MTO 21.3 Examples: Byros, Prelude on a Partimento (Note: audio, video, and other interactive examples are only available online) http://www.mtosmt.org/issues/mto.15.21.3/mto.15.21.3.byros.php Example 1. Langloz manuscript, Prelude No. 48 in D minor (c. 1700–1720) Example 2. The Langloz manuscript, Prelude No. 48: chordal realization and scale-harmonization principle Example 3. Annotated Thoroughbass Renderings of J. S. Bach, Preludes in C major, C minor, D major, and E minor, Well-Tempered Clavier, Book I (from Lester 1998, 35) Example 4. Andreas Werckmeister, Harmonologia Musica (1702, 48–49): clausulae Example 5. C. P. E. Bach, Versuch (1753–63): thoroughbass patterns for the construction of a Bassthema with a “singing upper part” (author’s realization) Example 6. J. S. Bach, Well-Tempered Clavier, Book I, Prelude in C major (1722): analytic reduction Example 7. J. S. Bach, Well-Tempered Clavier, Book I, Prelude in C minor (1722): analytic reduction Example 8. J. S. Bach, Well-Tempered Clavier, Book I, Prelude in D major (1722): analytic reduction Example 9. J. S. Bach, Well-Tempered Clavier, Book I, Prelude in E minor (1722): analytic reduction Example 10. J. S. Bach, Well-Tempered Clavier, Book I, Fugue in C minor, manuscript copy, SBB Bach Mus. ms. P 401 (1722): analytic annotations by Bach’s pupil, Bernhard Christian Kayser Example 11. J. S. Bach, Well-Tempered Clavier, Book I, Prelude in D minor, manuscript copy, SBB Bach Mus. ms. P 401 (1722): analytic annotations by Bach’s pupil, Bernhard Christian Kayser Example 12. J. S. Bach, Vorschriften, “Principles for Playing in Four Parts” (1738): “singing” upper parts No.12 -- ·�. � . .. -. , • ' I I I I I I - ��-' J--J. ,_ '.I JI• I ' . - ,. .� . ,. � � r ' � �. " � Cl I I v I � fr r, fr .p.. r, fr r, r, - r, '.. •. ' ' ' ' -- ' - - ' . ' ' ' " . ' ' ' 6 6 9 8 6 9 8 6 9 8 6 9 8 6 9 8 5 4 3 5 4 3 5 4 3 5 4 3 5 4 3 No.13 - � � ---- -- JI . I . - I I I I . - ' . � - - ' � '.}) I I i ' !IP- & --- t rfrf f .,. -- - r ' -&' ' • ..' � --- ... - . �- ..... ' ' ' ' ' ' - -- . ' . I 4 6 4 6 4 6 4 6 4 6 4 6 2 2 2 2 2 2 No.14 � J I .a. I I -6- I I � I ' , , ' I . .. - I I I I I I I I I I I , -J � � � ' ' ' '. ' ' - � -- - ' - - � - J ' -- , ,. ·- - � , Cl - - f-' f-' ·19- � - - • -- - r, '.. •. .,.' ' - - - - - - - . ' ' ' " . I 46 6 �5 46 6 4 6 6 4 6 6 4 6 6 2 5 2 5 2 5 2 5 2 Example 13a. J. S. Bach, Well-Tempered Clavier, Book I, Prelude in E-flat minor (1722): analytic reduction Example 13b. J. S. Bach, Prelude in B minor, BWV 923 (1725), mm. 29–36: annotated Example 14. The Langloz manuscript, Prelude No. 44 in C minor: author’s basic chordal realization Example 15. The Langloz manuscript, Prelude No. 47 in D major: author’s basic chordal realization Example 16. The Langloz manuscript, Prelude No. 49 in D minor: author’s basic chordal realization Example 17. The Langloz manuscript, Prelude No. 53 in E-flat major: author’s basic chordal realization Example 18. The Langloz manuscript, Prelude No. 54 in E minor: author’s basic chordal realization Example 19. The Langloz manuscript, Prelude No. 41 in C major Example 20. F. E. Niedt, The Musical Guide, Part II (1706/1721), thoroughbass foundation for a prelude Example 21. Niedt, Prelude in C major from The Musical Guide, Part II (1706/1721), mm. 11–18: imitative texture Example 22a. J. C. F. Fischer, Musikalisches Blumen-Büchlein (1698), Keyboard Suite No. 5 in E minor, Praeludium: imitative figuration prelude Example 22b. J. S. Bach, “Christ Lag in Todesbanden,” Chorale Prelude, BWV 625 (1713–15): imitative figuration prelude Example 23. The Langloz manuscript, Prelude No. 54 in E minor: Manieren for further elaboration Example 24. J. S. Bach, Well-Tempered Clavier, Book I, Prelude in E minor (1722): broken melody and polyphonic structure Example 25. F. E. Niedt, The Musical Guide (1700–1721), adapted prelude bass (cf. Example 20) Example 26. J. S. Bach, Clavier-Büchlein for W. F. Bach, Prelude in C major (1720): analytic reduction Example 27. J. S. Bach, Clavier-Büchlein for W. F. Bach, Prelude in C minor (1720): analytic reduction Example 28. J. S. Bach, Clavier-Büchlein for W. F. Bach, Prelude in D major (1720): analytic reduction Example 29. J. S. Bach, Clavier-Büchlein for W. F. Bach, Prelude in E minor (1720): analytic reduction Example 30a. Vasili Byros, Prelude in D minor (© 2015): Score and Audio Example 31. Vasili Byros, Prelude in D minor (2015): analytic reduction Example 32. Gottfried Kirchhoff, L’A.B.C. Musical, Prelude in C minor: author’s realization Example 33. Gottfried Kirchhoff, L’A.B.C. Musical, Prelude in A major (1734) Example 34a. Johann Mattheson, Prob-Stücke IV in E minor, Grosse General-Baß-Schule (1731) Example 34b. Suggested solutions for mm. 4, 8, 14, and 25 of Example 34a from Mattheson, 1731, 323–25.