| Answer | Crossword Clue |
|---|---|
| CLEMENTI | Piano sonata composer Muzio |
| INB | Liszt's "Piano Sonata .. Minor" |
| OBOE | Poulenc's "Sonata for ... and Piano" |
| INAFLAT | Like Beethoven's Piano Sonata No. 31 |
| INE | Like Mendelssohn's Piano Sonata No. 1 |
| AFLAT | Key of Beethoven's Piano Sonata No. 12 |
| FSHARP | Key of Beethoven's Piano Sonata No. 24 |
| FMINOR | Key of Brahms's Piano Sonata No. 3 |
| CMAJ | Key of Brahms's Piano Sonata No. 1 |
| EFLAT | Key of Beethoven's Piano Sonata No. 4 |
| BEETHOVEN | The "Appassionata" was his 23rd piano sonata |
| FSHARP | Key of Scriabin's Piano Sonata No. 4 |
| INF | Like Beethoven's Piano Sonata No. 6 or 22 |
| MOONLIGHT | Beethoven's "..." Sonata (Piano Sonata No. 14 in C-sharp minor) |
