| Answer | Crossword Clue |
|---|---|
| EINS | One from Beethoven |
| EINS | One, to Beethoven |
| DOG | Beethoven, for one |
| OPERA | Beethoven wrote one |
| OPERA | Beethoven made one |
| OPERA | Beethoven wrote only one |
| OPERA | Beethoven wrote just one |
| TRIO | Beethoven Opus 97, for one. |
| SONATA | One of many by Beethoven |
| PIANOSONATA | One of 32 for Beethoven |
| LEONORAOVERTURE | One of four preludes by Beethoven |
