{
  "schema_version": 1,
  "id": "bona-rhythm",
  "title": "Complete Method for Rhythmical Articulation",
  "work_title": "Complete Method for Rhythmical Articulation",
  "author": "Pasquale Bona",
  "reader_title": "Pasquale Bona · Rhythmical Articulation",
  "source_language": "en",
  "source_label": "English",
  "reading_versions": [
    "en"
  ],
  "status": "public-ready",
  "verification_status": "source-checked",
  "edition_note": "1905 bilingual source. This reading reflows the English text by Ambrose Davenport; the parallel Italian remains in source comparisons and original notation. All 120 numbered studies retain their original music, including page continuations.",
  "notation_note": "Native notation includes source-checked pitches, rhythms, rests and ties. The adjustable practice tempo is a playback default, not an added source marking. Unreviewed studies remain source-only. Clef charts show independent pitch/register relationships, not simultaneous chords.",
  "coverage_note": "All 120 studies included. 120 source-checked studies have native playback. Five execution demonstrations and four independent comparison passages are playable. Five clef charts are reference diagrams.",
  "blocks": [
    {
      "id": "bona-b0001",
      "type": "heading",
      "reading_order": 1,
      "english": "Preface",
      "original": "Preface",
      "sources": [
        {
          "pdf_page": 6,
          "printed_page": "I",
          "source_image": "source-pages/p-006.jpg"
        }
      ],
      "heading_level": 2
    },
    {
      "id": "bona-review-progress",
      "type": "editorial",
      "english": "All 120 studies included. 120 source-checked studies have native playback. Five execution demonstrations and four independent comparison passages are playable. Five clef charts are reference diagrams.",
      "original": "",
      "sources": [],
      "reading_order": 2
    },
    {
      "id": "bona-b0002",
      "type": "paragraph",
      "reading_order": 3,
      "english": "The favorable reception and extraordinary success which has attended the publication of my Method for Rhythmical Articulation has induced me to issue a fourth edition carefully revised, rearranged and much enlarged, and for greater advantage, divided into three parts; the first and second parts for those who intend to make a study of singing, and all three parts for instrumentalists.",
      "original": "The favorable reception and extraordinary success which has attended the publication of my Method for Rhythmical Articulation has induced me to issue a fourth edition carefully revised, rearranged and much enlarged, and for greater advantage, divided into three parts; the first and second parts for those who intend to make a study of singing, and all three parts for instrumentalists.",
      "sources": [
        {
          "pdf_page": 6,
          "printed_page": "I",
          "source_image": "source-pages/p-006.jpg"
        }
      ]
    },
    {
      "id": "bona-b0003",
      "type": "paragraph",
      "reading_order": 4,
      "english": "An incontestable proof of the utility, of my labors, aside from its universal acceptance is the fact of its adoption as a text-book by the best class of teachers, and by musical institutes of the highest rank, such as the Conservatory of Music at Milan.",
      "original": "An incontestable proof of the utility, of my labors, aside from its universal acceptance is the fact of its adoption as a text-book by the best class of teachers, and by musical institutes of the highest rank, such as the Conservatory of Music at Milan.",
      "sources": [
        {
          "pdf_page": 6,
          "printed_page": "I",
          "source_image": "source-pages/p-006.jpg"
        }
      ]
    },
    {
      "id": "bona-b0004",
      "type": "paragraph",
      "reading_order": 5,
      "english": "The favor and consideration which have been accorded my earlier editions argues without doubt the acceptance of this, the latest, which certainly will be found superior to the others.",
      "original": "The favor and consideration which have been accorded my earlier editions argues without doubt the acceptance of this, the latest, which certainly will be found superior to the others.",
      "sources": [
        {
          "pdf_page": 6,
          "printed_page": "I",
          "source_image": "source-pages/p-006.jpg"
        }
      ]
    },
    {
      "id": "bona-b0005",
      "type": "paragraph",
      "reading_order": 6,
      "english": "P. BONA.",
      "original": "P. BONA.",
      "sources": [
        {
          "pdf_page": 6,
          "printed_page": "I",
          "source_image": "source-pages/p-006.jpg"
        }
      ]
    },
    {
      "id": "bona-b0006",
      "type": "paragraph",
      "reading_order": 7,
      "english": "Copyright MCMV by White-Smith Music Publishing Co.",
      "original": "Copyright MCMV by White-Smith Music Publishing Co.",
      "sources": [
        {
          "pdf_page": 6,
          "printed_page": "I",
          "source_image": "source-pages/p-006.jpg"
        }
      ]
    },
    {
      "id": "bona-b0007",
      "type": "heading",
      "reading_order": 8,
      "english": "Introduction",
      "original": "Introduction",
      "sources": [
        {
          "pdf_page": 7,
          "printed_page": "II",
          "source_image": "source-pages/p-007.jpg"
        }
      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0008",
      "type": "paragraph",
      "reading_order": 9,
      "english": "It is certainly of the greatest importance in musical instruction that young pupils should acquire a correct and practical method embodying the principles of the rhythmical division of the single notes that constitute the beats of a musical theme, a knowledge of their respective values, and of imparting to each note, so to speak, a special significance and individuality considered in its relationship to the others.",
      "original": "It is certainly of the greatest importance in musical instruction that young pupils should acquire a correct and practical method embodying the principles of the rhythmical division of the single notes that constitute the beats of a musical theme, a knowledge of their respective values, and of imparting to each note, so to speak, a special significance and individuality considered in its relationship to the others.",
      "sources": [
        {
          "pdf_page": 7,
          "printed_page": "II",
          "source_image": "source-pages/p-007.jpg"
        }
      ]
    },
    {
      "id": "bona-b0009",
      "type": "paragraph",
      "reading_order": 10,
      "english": "Such instruction assumed under the title \"Method for Rhythmical Articulation\" has been very rare in our Italian schools in years passed, having been taught exclusively in the large conservatories where its great utility and importance has been duly recognized, and where it has been adopted as a most essential part of the musical education of the young, as well as one of the most important branches of musical theory. *)",
      "original": "Such instruction assumed under the title \"Method for Rhythmical Articulation\" has been very rare in our Italian schools in years passed, having been taught exclusively in the large conservatories where its great utility and importance has been duly recognized, and where it has been adopted as a most essential part of the musical education of the young, as well as one of the most important branches of musical theory. *)",
      "sources": [
        {
          "pdf_page": 7,
          "printed_page": "II",
          "source_image": "source-pages/p-007.jpg"
        }
      ]
    },
    {
      "id": "bona-b0010",
      "type": "paragraph",
      "reading_order": 11,
      "english": "It is unnecessary, perhaps, to speak at length of the many advantages to be derived from a good method of rhythmical articulation; it leads to a knowledge of the relations which naturally exist between the notes of a musical beat and an appreciation of their individual character; moreover, it enables executants to divine the time-value of peculiarly grouped notes that are not always easily distinguished at a glance, and to recognize the different forms of tempo upon the force and precision of which the correct execution of the theme depends, a thing often difficult for the pupil to accomplish; also to effect sudden changes in the time quickly and accurately, a result only to be attained after thorough schooling in rhythmical articulation.",
      "original": "It is unnecessary, perhaps, to speak at length of the many advantages to be derived from a good method of rhythmical articulation; it leads to a knowledge of the relations which naturally exist between the notes of a musical beat and an appreciation of their individual character; moreover, it enables executants to divine the time-value of peculiarly grouped notes that are not always easily distinguished at a glance, and to recognize the different forms of tempo upon the force and precision of which the correct execution of the theme depends, a thing often difficult for the pupil to accomplish; also to effect sudden changes in the time quickly and accurately, a result only to be attained after thorough schooling in rhythmical articulation.",
      "sources": [
        {
          "pdf_page": 7,
          "printed_page": "II",
          "source_image": "source-pages/p-007.jpg"
        }
      ]
    },
    {
      "id": "bona-b0011",
      "type": "paragraph",
      "reading_order": 12,
      "english": "A consideration of its many advantages has induced the publication of the present method, which, although of comparatively small size and of modest appearance, contains, in a word, all the essentials of a perfect school of rhythmical articulation; also the fact that my labors have everywhere received the most flattering indorsement, and finally the great honor of its adoption as a text-book by the Royal Conservatory at Milan.",
      "original": "A consideration of its many advantages has induced the publication of the present method, which, although of comparatively small size and of modest appearance, contains, in a word, all the essentials of a perfect school of rhythmical articulation; also the fact that my labors have everywhere received the most flattering indorsement, and finally the great honor of its adoption as a text-book by the Royal Conservatory at Milan.",
      "sources": [
        {
          "pdf_page": 7,
          "printed_page": "II",
          "source_image": "source-pages/p-007.jpg"
        }
      ]
    },
    {
      "id": "bona-b0012",
      "type": "paragraph",
      "reading_order": 13,
      "english": "*) See following page for explanation of Rhythmical Articulation.",
      "original": "*) See following page for explanation of Rhythmical Articulation.",
      "sources": [
        {
          "pdf_page": 7,
          "printed_page": "II",
          "source_image": "source-pages/p-007.jpg"
        }
      ]
    },
    {
      "id": "bona-b0013",
      "type": "heading",
      "reading_order": 14,
      "english": "Preliminary Remarks",
      "original": "Preliminary Remarks",
      "sources": [
        {
          "pdf_page": 8,
          "printed_page": "III",
          "source_image": "source-pages/p-008.jpg"
        }
      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0014",
      "type": "paragraph",
      "reading_order": 15,
      "english": "Before undertaking to read the First Part of this method, it is necessary that the pupil should have a knowledge of the elementary principles of music, and above all of the different kinds of notes and rests and of their relative time-values, common time, and the effect of the dot and slur. For the Second Part a knowledge of all the various kinds of time, of the scales and note groups of different forms and their values is essential. The Third Part is devoted to a study of everything that pertains to ligatures (tied notes) embellishments etc., etc.",
      "original": "Before undertaking to read the First Part of this method, it is necessary that the pupil should have a knowledge of the elementary principles of music, and above all of the different kinds of notes and rests and of their relative time-values, common time, and the effect of the dot and slur. For the Second Part a knowledge of all the various kinds of time, of the scales and note groups of different forms and their values is essential. The Third Part is devoted to a study of everything that pertains to ligatures (tied notes) embellishments etc., etc.",
      "sources": [
        {
          "pdf_page": 8,
          "printed_page": "III",
          "source_image": "source-pages/p-008.jpg"
        }
      ]
    },
    {
      "id": "bona-b0015",
      "type": "paragraph",
      "reading_order": 16,
      "english": "Rhythmical Articulation consists in pronouncing the name of each note precisely as though the words were being read, with this difference, however, that the voice must sustain the word for the duration of time indicated by the note named; and should the latter have a greater time-value than a quarter-note, to repeat the vowel in a connected, sustained manner for as many quarters as are contained in the time-value of the note to be sounded. To facilitate the movement of the tongue in groups of two, three, four, or more notes, their different names must be pronounced fluently, yet connectedly, as if reading a word of several syllables, giving a special inflection to the names of notes that occur upon the strong beats.",
      "original": "Rhythmical Articulation consists in pronouncing the name of each note precisely as though the words were being read, with this difference, however, that the voice must sustain the word for the duration of time indicated by the note named; and should the latter have a greater time-value than a quarter-note, to repeat the vowel in a connected, sustained manner for as many quarters as are contained in the time-value of the note to be sounded. To facilitate the movement of the tongue in groups of two, three, four, or more notes, their different names must be pronounced fluently, yet connectedly, as if reading a word of several syllables, giving a special inflection to the names of notes that occur upon the strong beats.",
      "sources": [
        {
          "pdf_page": 8,
          "printed_page": "III",
          "source_image": "source-pages/p-008.jpg"
        }
      ]
    },
    {
      "id": "bona-b0016",
      "type": "paragraph",
      "reading_order": 17,
      "english": "As regards the rests, a rest of the time-value of a quarter-note is indicated by the word “One,”—of two quarter-notes “One,” “Two,” and so on, always beginning again with “One” whenever a rest is interrupted by a note, or occurs on any other beat.*) The word “One” is also used to distinguish the eighth-rests among the notes. The time-beats are indicated with the hand.",
      "original": "As regards the rests, a rest of the time-value of a quarter-note is indicated by the word “One,”—of two quarter-notes “One,” “Two,” and so on, always beginning again with “One” whenever a rest is interrupted by a note, or occurs on any other beat.*) The word “One” is also used to distinguish the eighth-rests among the notes. The time-beats are indicated with the hand.",
      "sources": [
        {
          "pdf_page": 8,
          "printed_page": "III",
          "source_image": "source-pages/p-008.jpg"
        }
      ]
    },
    {
      "id": "bona-b0017",
      "type": "paragraph",
      "reading_order": 18,
      "english": "*) What has been said here about the rests is not to be put in practice until the pupil has learned the exercise; for this reason, silence must be maintained during the time-value of the rests as they occur.",
      "original": "*) What has been said here about the rests is not to be put in practice until the pupil has learned the exercise; for this reason, silence must be maintained during the time-value of the rests as they occur.",
      "sources": [
        {
          "pdf_page": 8,
          "printed_page": "III",
          "source_image": "source-pages/p-008.jpg"
        }
      ]
    },
    {
      "id": "bona-b0018",
      "type": "heading",
      "reading_order": 19,
      "english": "Examples of Execution",
      "original": "Examples of Execution",
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      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0019",
      "type": "paragraph",
      "reading_order": 20,
      "english": "The figures 1, 2, 3, 4, indicate the quarters that constitute the beats, and the syllable Do-o-o-o indicates the prolongation of the pronunciation, each quarter being slightly accented. The words One, Two, Three, Four indicate the quarter rests.",
      "original": "The figures 1, 2, 3, 4, indicate the quarters that constitute the beats, and the syllable Do-o-o-o indicates the prolongation of the pronunciation, each quarter being slightly accented. The words One, Two, Three, Four indicate the quarter rests.",
      "sources": [
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    },
    {
      "id": "bona-b0020",
      "type": "caption",
      "reading_order": 21,
      "english": "For characters of the value of four quarters—notes, or rests.",
      "original": "For characters of the value of four quarters—notes, or rests.",
      "sources": [
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          "pdf_page": 9,
          "printed_page": 1,
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    },
    {
      "id": "bona-b0021",
      "type": "music",
      "reading_order": 22,
      "english": "",
      "original": "",
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    {
      "id": "bona-b0022",
      "type": "caption",
      "reading_order": 23,
      "english": "For characters of the value of two quarters.",
      "original": "For characters of the value of two quarters.",
      "sources": [
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          "pdf_page": 9,
          "printed_page": 1,
          "source_image": "source-pages/p-009.jpg"
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    {
      "id": "bona-b0023",
      "type": "music",
      "reading_order": 24,
      "english": "",
      "original": "",
      "sources": [
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    {
      "id": "bona-b0024",
      "type": "caption",
      "reading_order": 25,
      "english": "For characters of the value of one quarter.",
      "original": "For characters of the value of one quarter.",
      "sources": [
        {
          "pdf_page": 9,
          "printed_page": 1,
          "source_image": "source-pages/p-009.jpg"
        }
      ]
    },
    {
      "id": "bona-b0025",
      "type": "music",
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      "english": "",
      "original": "",
      "sources": [
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    },
    {
      "id": "bona-b0026",
      "type": "caption",
      "reading_order": 27,
      "english": "For dotted notes or rests, and for the rest of one eighth value.",
      "original": "For dotted notes or rests, and for the rest of one eighth value.",
      "sources": [
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          "printed_page": 1,
          "source_image": "source-pages/p-009.jpg"
        }
      ]
    },
    {
      "id": "bona-b0027",
      "type": "music",
      "reading_order": 28,
      "english": "",
      "original": "",
      "sources": [
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          "pdf_page": 9,
          "printed_page": 1,
          "source_image": "source-pages/p-009.jpg"
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      ],
      "asset_refs": [
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    },
    {
      "id": "bona-execution-4-note",
      "type": "editorial",
      "english": "In the final bar, the source prints quarter notes and quarter rests despite the caption referring to eighth rests. Playback preserves the written notation.",
      "original": "",
      "sources": [
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          "pdf_page": 9,
          "printed_page": 1,
          "source_image": "source-pages/p-009.jpg"
        }
      ],
      "reading_order": 29
    },
    {
      "id": "bona-b0028",
      "type": "caption",
      "reading_order": 30,
      "english": "For notes in groups.",
      "original": "For notes in groups.",
      "sources": [
        {
          "pdf_page": 9,
          "printed_page": 1,
          "source_image": "source-pages/p-009.jpg"
        }
      ]
    },
    {
      "id": "bona-b0029",
      "type": "music",
      "reading_order": 31,
      "english": "",
      "original": "",
      "sources": [
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    },
    {
      "id": "bona-b0030",
      "type": "heading",
      "reading_order": 32,
      "english": "Scales showing the names of the notes in all the clefs",
      "original": "Scales showing the names of the notes in all the clefs",
      "sources": [
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          "pdf_page": 10,
          "printed_page": 2,
          "source_image": "source-pages/p-010.jpg"
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    },
    {
      "id": "bona-b0031",
      "type": "music",
      "reading_order": 33,
      "english": "",
      "original": "",
      "sources": [
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    },
    {
      "id": "bona-b0032",
      "type": "paragraph",
      "reading_order": 34,
      "english": "When the pupil is familiar with the names of the notes composing the first two scales, he may proceed to the reading of the First Part.",
      "original": "When the pupil is familiar with the names of the notes composing the first two scales, he may proceed to the reading of the First Part.",
      "sources": [
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          "pdf_page": 10,
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          "source_image": "source-pages/p-010.jpg"
        }
      ]
    },
    {
      "id": "bona-b0033",
      "type": "heading",
      "reading_order": 35,
      "english": "Bass clef",
      "original": "Bass clef",
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          "printed_page": 3,
          "source_image": "source-pages/p-011.jpg"
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      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0034",
      "type": "music",
      "reading_order": 36,
      "english": "",
      "original": "",
      "sources": [
        {
          "pdf_page": 11,
          "printed_page": 3,
          "source_image": "source-pages/p-011.jpg"
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    },
    {
      "id": "bona-b0035",
      "type": "heading",
      "reading_order": 37,
      "english": "Tenor and soprano clefs",
      "original": "Tenor and soprano clefs",
      "sources": [
        {
          "pdf_page": 12,
          "printed_page": 4,
          "source_image": "source-pages/p-012.jpg"
        }
      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0036",
      "type": "music",
      "reading_order": 38,
      "english": "",
      "original": "",
      "sources": [
        {
          "pdf_page": 12,
          "printed_page": 4,
          "source_image": "source-pages/p-012.jpg"
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    {
      "id": "bona-b0037",
      "type": "heading",
      "reading_order": 39,
      "english": "Mezzo-soprano and contralto clefs",
      "original": "Mezzo-soprano and contralto clefs",
      "sources": [
        {
          "pdf_page": 13,
          "printed_page": 5,
          "source_image": "source-pages/p-013.jpg"
        }
      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0038",
      "type": "music",
      "reading_order": 40,
      "english": "",
      "original": "",
      "sources": [
        {
          "pdf_page": 13,
          "printed_page": 5,
          "source_image": "source-pages/p-013.jpg"
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      ],
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    },
    {
      "id": "bona-b0039",
      "type": "heading",
      "reading_order": 41,
      "english": "Baritone clef",
      "original": "Baritone clef",
      "sources": [
        {
          "pdf_page": 14,
          "printed_page": 6,
          "source_image": "source-pages/p-014.jpg"
        }
      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0040",
      "type": "music",
      "reading_order": 42,
      "english": "",
      "original": "",
      "sources": [
        {
          "pdf_page": 14,
          "printed_page": 6,
          "source_image": "source-pages/p-014.jpg"
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      ],
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    },
    {
      "id": "bona-b0041",
      "type": "paragraph",
      "reading_order": 43,
      "english": "A study of the preceding scales is recommended the pupil, that a knowledge of the notes in the various clefs may be acquired, this method being written in the Violin-Clef, although its use is not strictly appropriate.",
      "original": "A study of the preceding scales is recommended the pupil, that a knowledge of the notes in the various clefs may be acquired, this method being written in the Violin-Clef, although its use is not strictly appropriate.",
      "sources": [
        {
          "pdf_page": 14,
          "printed_page": 6,
          "source_image": "source-pages/p-014.jpg"
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      ]
    },
    {
      "id": "bona-b0042",
      "type": "heading",
      "reading_order": 44,
      "english": "First Part",
      "original": "First Part",
      "sources": [
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          "printed_page": 7,
          "source_image": "source-pages/p-015.jpg"
        }
      ],
      "heading_level": 2
    },
    {
      "id": "bona-b0043",
      "type": "heading",
      "reading_order": 45,
      "english": "Study 1",
      "original": "Study 1",
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      "english": "Larghetto.",
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      "english": "Andⁿᵒ Grazioso.",
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      "english": "Study 110",
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      "id": "bona-b0333",
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      "english": "Moderato assai.",
      "original": "Moderato assai.",
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      "english": "Study 111",
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      "english": "Moderato.",
      "original": "Moderato.",
      "source_language": "it",
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      "reading_order": 362
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      "id": "bona-b0336",
      "type": "music",
      "reading_order": 363,
      "english": "",
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      "english": "Study 112",
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      "heading_level": 3
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      "type": "caption",
      "english": "Grave.",
      "original": "Grave.",
      "source_language": "it",
      "sources": [
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      "english": "",
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      "english": "Study 113",
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      "english": "Allegretto.",
      "original": "Allegretto.",
      "source_language": "it",
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      "reading_order": 368
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      "id": "bona-b0340",
      "type": "music",
      "reading_order": 369,
      "english": "",
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      "sources": [
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      "english": "Study 114",
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      "type": "caption",
      "english": "Allegro.",
      "original": "Allegro.",
      "source_language": "it",
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      "reading_order": 371
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      "english": "Study 115",
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      "english": "Allᵒ con brio.",
      "original": "Allᵒ con brio.",
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      "english": "Study 116",
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      "english": "Sostenuto.",
      "original": "Sostenuto.",
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      "reading_order": 377
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      "reading_order": 378,
      "english": "",
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      "english": "Exercises introducing abbreviations and signs of repetition.",
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      "english": "Study 117",
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      "english": "Allegro mosso.",
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      "english": "(a) In printed music, these, and the abbreviations which follow, rarely occur. This not being the case with manuscript music, a knowledge of them is consequently rendered necessary.",
      "original": "(a) In printed music, these, and the abbreviations which follow, rarely occur. This not being the case with manuscript music, a knowledge of them is consequently rendered necessary.",
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      "english": "Solfeggio to free the tongue.",
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      "english": "Allᵒ spiritoso.",
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      "english": "For the practice of other signs and abbreviations.",
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      "english": "Allegro.",
      "original": "Allegro.",
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      "english": "This last Solfeggio unites all the various kinds of time so as to accustom the pupil to instantaneous change.",
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      "english": "Allᵒ moderato.",
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  ],
  "uncertain_readings": [
    {
      "id": "study-093-source-note",
      "reading": "Study 93, bar 34",
      "reason": "The first rest in bar 34 is read as an eighth rest, corroborated by the clear sign in the parallel F. Lucca fourth edition (Second Part, printed page 39). The English scan resembles a sixteenth rest. This documented restoration makes the bar two quarter-note beats; all other printed values are unchanged.",
      "blocks": [
        "bona-b0286"
      ]
    },
    {
      "id": "study-096-source-note",
      "reading": "Study 96, bars 14 and 27",
      "reason": "Two damaged signs are restored using the parallel F. Lucca fourth edition (Second Part, printed page 42): the opening C in bar 14 is a dotted eighth, and the middle C in bar 27 is a quarter note with a stem and filled head. The English scan loses the dot and makes the latter head resemble a whole note.",
      "blocks": [
        "bona-b0295"
      ]
    },
    {
      "id": "study-099-source-note",
      "reading": "Study 99, bars 43–44",
      "reason": "Four small rest signs are faint. They are read here as thirty-second rests, consistent with the adjacent short-beam notes, paired rhythmic groups and 3/4 meter. This is a documented editorial reading; the original scan remains available for comparison.",
      "blocks": [
        "bona-b0306"
      ]
    },
    {
      "id": "study-105-source-note",
      "reading": "Study105, bar5",
      "reason": "The English engraving and parallel F.Lucca fourth edition (ThirdPart, printedpage57) show one dot after the openingG quarter, followed by two clear thirty-second notes and two quarters, totalling3.75beats in4/4. A second dot is supplied editorially on the openingG, making it1.75beats. The nearby double-dottedquarter-plus-two-thirty-seconds figure supports this reading; neither source clearly prints the restored dot. Both scans remain available.",
      "blocks": [
        "bona-b0320"
      ]
    },
    {
      "id": "study-117-source-note",
      "reading": "Study 117: expanded repeat notation",
      "reason": "Native notation writes out repeated beats, the whole-bar repeat, and the D.S. route: written bars 1–27, return to 1–8 through the asterisk, then resume at 28–44. Original shorthand remains available in the source scan.",
      "blocks": [
        "bona-b0351"
      ]
    },
    {
      "id": "study-118-source-note",
      "reading": "Study 118: expanded rhythmic abbreviations",
      "reason": "Native notation writes repeated-note stem slashes and the whole-bar repeat as explicit notes. Original shorthand remains available in the source scan.",
      "blocks": [
        "bona-b0356"
      ]
    },
    {
      "id": "study-119-source-note",
      "reading": "Study 119: expanded repeat notation",
      "reason": "Native notation writes out rhythmic abbreviations and repeats. Play written bars 1–23, 24–25 twice, then 26–27. D.C. returns to 1–7, stopping before the segno at bar 8; resume at 29–36. Play 37–44 twice, 45–46 twice, 47 twice, then 48–50. The blank D.C. instruction span contains no rest bar. The Lucca edition corroborates the segno placement.",
      "blocks": [
        "bona-b0359"
      ]
    }
  ],
  "source_review": "tools/editions/bona-rhythm/prose-review.json",
  "playback_tempo": "score"
}
