Mozart: London Sketchbook, K. 15a-ss, Piano Solo Pieces, Volume 2, Jean-Michel Serres (piano), Allemagne, ALLMGN019 | Classical Music Recording Release


Liner Notes / Sleeve Notes

The London Sketchbook (cataloged as K. 15a–ss) offers an intimate, unvarnished look into the developing mind of an eight-year-old Wolfgang Amadeus Mozart. Composed between 1764 and 1765 during the Mozart family’s grand tour of Europe, this notebook of 43 brief, untitled keyboard pieces serves as a vital musicological bridge between mere imitation and independent creation. While the family was staying in Chelsea, London, Leopold Mozart fell dangerously ill with a severe throat infection. To ensure his father had absolute quiet, the young Wolfgang was kept away from the keyboard. Rather than remaining idle, he used this period to learn how to write fluently with pen and ink. According to modern scholarship, the true purpose of this sketchbook was creative autonomy. For the first time, Mozart was putting his musical ideas directly onto paper on two staves without needing his father to dictate or refine them, though Leopold’s presence is still felt through small pencil corrections marked throughout the manuscript.

The sketchbook function as a musical diary rather than a unified performance cycle. Most pieces are characteristically brief, showing the young composer absorbing the galant vocabulary of mid-1760s London, particularly the influence of Johann Christian Bach. A large portion of the notebook consists of standard dance movements typical of the era, such as minuets and contredanses, which demonstrate an early mastery of symmetrical phrase lengths and standard binary form. The textures are overwhelmingly homophonic, relying heavily on simple melody-and-accompaniment formulas like the Alberti bass. Interspersed among these dances are more ambitious, developmental essays that point toward symphonic and sonata forms. Works in G minor and F major extend past the three-minute mark, showcasing a growing understanding of larger tonal architecture and primitive thematic development. Furthermore, the inclusion of minor keys—such as the haunting Siciliano in D minor and the Gigue in C minor—reveals an early sensitivity to a darker, more theatrical expressiveness that hints at his mature style.

To view the London Sketchbook simply as juvenile trivia misses its deeper pedagogical and historical value. Its significance is rooted in its absolute transparency as an artifact of process, documenting exactly how a musical mind transitions from improvising at an instrument to organizing abstract structures on a page. It captures a sponge-like intellect processing the textures, cadential patterns, and emotional contrasts of European musical capitals in real time. For modern musicians and scholars, these 43 sketches strip away the myth of effortless, fully-formed genius, revealing instead a highly industrious child learning the concrete physical craft of notation, one small London page at a time.

(Gemini)


Information & Details

1. Allegro, K. 15a
2. Andantino, K. 15b
3. Menuett, K. 15c
4. Rondeau, K. 15d
5. Contredanse, K. 15e
6. Tempo di Minuetto, K. 15f
7. Präludium für Orgel, K. 15g
8. Contredanse, K. 15h
9. Minuetto mit Minore, K. 15i
10. Minuetto mit Minore, K. 15k
11. Contredanse mit Minore, K. 15l
12. Minuetto, K. 15m
13. Andante, K. 15n
14. Andante, K. 15o
15. Sonatensatz, K. 15p
16. Andante, K. 15q
17. Andante, K. 15r
18. Kleines Rondeau mit Minore, K. 15s
19. Sonatensatz, K. 15t
20. Siciliano, K. 15u
21. Sonaten-Finalsatz, K. 15v
22. Allemande, K. 15w
23. Finale einer Sonate, K. 15x
24. Minuetto, K. 15y
25. Gigue, K. 15z
26. Schlußsatz einer Sonate, K. 15aa
27. Schlußsatz einer Sonate, K. 15bb
28. Tempo di Minuetto, K. 15cc
29. Andante, K. 15dd
30. Minuetto, K. 15ee
31. Minuetto, K. 15ff
32. Contredanse en Rondeau, K. 15gg
33. Rondeau, K. 15hh
34. Andante, K. 15ii
35. Sonatensatz, K. 15kk
36. Schlußsatz einer Sonate, K. 15ll
37. Andante, K. 15mm
38. Movement to a Piano Sonata (Fragment), K. 15nn
39. Tempo di Minuetto, K. 15oo
40. Minuetto, K. 15pp
41. Minuetto, K. 15qq
42. Minuetto (Fragment), K. 15rr
43. Fugue for 4 Voices (Fragment), K. 15ss

Genres: Vienna Classicisme, Piano Suite, Piano Solo

Similar Composers: Claude Debussy, Maurice Ravel, Francis Poulenc, Federico Mompou

Cover Art: “Big Ben” (1906) by André Derain

from Allemagne, ALLMGN019

Released 3 July, 2026

© 2026 Allemagne
℗ 2026 Allemagne

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