| 100% | DMAJ | 4 | Key of Mahler's Symphony No. 1: Abbr. |
| 73% | AMINOR | 6 | Key of Mahler's Symphony No. 6 |
| 70% | AMAJ | 4 | Key of Beethoven's Symphony No. 7: Abbr. |
| 70% | EMAJ | 4 | Key of Bruckner's Symphony No. 7: Abbr. |
| 70% | EMIN | 4 | Key of Brahms's Symphony No. 4: Abbr. |
| 70% | AMAJ | 4 | Key of Beethoven's Symphony No.7: Abbr. |
| 70% | CMAJ | 4 | Key of Schubert's Symphony No. 9: Abbr. |
| 70% | FMAJ | 4 | Key of Mozart's Symphony No. 6: Abbr. |
| 70% | AFLAT | 5 | Key of Elgar's Symphony No. 1 |
| 70% | BFLATMAJOR | 10 | Key of Schumann's Symphony No. 1 |
| 69% | TITAN | 5 | Nickname of Mahler’s Symphony No. 1 |
| 62% | AFLAT | 5 | Key of Elgar's "Symphony No. 1" |
| 58% | AMINOR | 6 | Key of Mahler’s Sixth Symphony |
| 57% | AMINOR | 6 | Key of Mendelssohn's Symphony No. 3 |
| 57% | BFLAT | 5 | Key of Schubert's Symphony No. 5 |
| 57% | EMINOR | 6 | Key of Tchaikovsky's Symphony No. 5 |
| 57% | EFLAT | 5 | Key of Mozart's Symphony No. 39 |
| 57% | EMINOR | 6 | Key of Brahms's Symphony No. 4 |
| 57% | GMINOR | 6 | Key of Mozart's Symphony No. 40 |
| 57% | EMAJOR | 6 | Key of Bruckner's Symphony No. 7 |
| 57% | CMINOR | 6 | Key of Beethoven's Symphony No. 5 |
| 57% | AMAJOR | 6 | Key of Beethoven's Symphony No. 7 |
| 57% | EMAJOR | 6 | Key of Haydn's Symphony No. 12 |
| 57% | GMINOR | 6 | Key of Mozart's Symphony No. 25 |
| 57% | EMAJ | 4 | Key of Haydn's Symphony No. 12 |
| 57% | DMAJ | 4 | Key of Beethoven's Symphony No. 2 |
| 57% | AMINOR | 6 | Key of Sibelius's Symphony No. 4 |
| 56% | DMINOR | 6 | Key of Dvorák's Symphony No. 7 |
| 56% | EMINOR | 6 | Key of Dvorák's Symphony No. 9 |
| 56% | GMINOR | 6 | Key of Mozart's Symphony No. 25 or 40 |