- Master A major's joyful, brilliant character in Bach's style
- Execute virtuosic passage work with Bachian precision
- Develop sophisticated ensemble playing with keyboard
- Perfect celebratory affect and festive character
About This Piece
Composer: Johann Sebastian Bach (1685-1750)
Difficulty: Advanced
Key: A major (transposed)
Movements: I. Vivace - II. Largo e dolce - III. Allegro
Note: First movement is partially lost; modern completions exist
I. Vivace - Brilliant Opening
Celebratory opening (partial - use modern completion). Tempo: ♩ = 120-132
II. Largo e dolce - Expressive Center
Sweet and tender slow movement. Tempo: ♩ = 45-52
III. Allegro - Virtuosic Finale
Demanding finale with scalar passages. Tempo: ♩ = 112-126
Performance Practice
This sonata demonstrates Bach's A major style - joyful, brilliant, celebratory. The first movement is partially lost (only the keyboard bass line survives for much of it), but several excellent completions exist by modern scholars. The Largo e dolce is complete and shows Bach's tender side in A major. The finale is virtuosic and joyful. This sonata balances brilliance with expressiveness.