| Answer | Crossword Clue |
|---|---|
| BFLATMAJOR | Key of Schumann's Symphony No. 1 |
| EFLAT | Key of Schumann's Symphony No. 3 |
| GMINOR | Key of Tchaikovsky's Symphony No. 1 |
| AFLAT | Key of Elgar's Symphony No. 1 |
| EMAJ | Key of Scriabin's Symphony No. 1 |
| CMAJ | Key of Beethoven's Symphony No. 1: Abbr. |
| DMAJ | Key of Mahler's Symphony No. 1: Abbr. |
