| 100% | DMAJ | 4 | Baroque "key of glory": Abbr. |
| 68% | DMAJOR | 6 | The "key of glory," in the Baroque period |
| 61% | CMAJ | 4 | Key of all white keys: Abbr. |
| 61% | AMAJ | 4 | Key of Beethoven's Seventh: Abbr. |
| 61% | DMAJ | 4 | Key of Pachelbel's Canon: Abbr. |
| 61% | DMIN | 4 | Key of Beethoven's Ninth: Abbr. |
| 60% | CMAJ | 4 | Key of Mozart's "Jupiter" Symphony: Abbr. |
| 60% | AMAJ | 4 | Key of Schubert's "Trout" Quintet: Abbr. |
| 60% | EMAJ | 4 | Key of Beethoven's "Fidelio" Overture: Abbr. |
| 60% | AMAJ | 4 | Key of Mozart's "Turkish" Concerto: Abbr. |
| 60% | AMAJ | 4 | Key of Mozart's clarinet concerto: Abbr. |
| 60% | EMAJ | 4 | Key of Vivaldi's "Spring Concerto": Abbr. |
| 60% | GMAJ | 4 | Key of Haydn's "Surprise Symphony": Abbr. |
| 59% | AMAJ | 4 | Key of Beethoven's Symphony No. 7: Abbr. |
| 59% | EMAJ | 4 | Key of Bruckner's Symphony No. 7: Abbr. |
| 59% | DMAJ | 4 | Key of Mahler's Symphony No. 1: Abbr. |
| 59% | EMIN | 4 | Key of Brahms's Symphony No. 4: Abbr. |
| 59% | EMAJ | 4 | Key of Bach's second violin concerto: Abbr. |
| 59% | AMAJ | 4 | Key of Beethoven's Symphony No.7: Abbr. |
| 59% | AMIN | 4 | Key of Grieg's only piano concerto: Abbr. |
| 59% | CMAJ | 4 | Key of Schubert's Symphony No. 9: Abbr. |
| 59% | EMIN | 4 | Key of Dvorak's "New World Symphony": Abbr. |
| 59% | DMIN | 4 | Key of the 26-Across 39-Down: Abbr. |
| 59% | EMAJ | 4 | Key of Dvorak's "Serenade for Strings": Abbr. |
| 59% | EMAJ | 4 | Key of Rossini's "William Tell" Overture: Abbr. |
| 59% | FMAJ | 4 | Key of Mozart's Symphony No. 6: Abbr. |
| 58% | EMAJ | 4 | Key of "Spring" in Vivaldi's "Four Seasons": Abbr. |
| 58% | FMAJ | 4 | Home key of the English horn: Abbr. |
| 57% | FLA | 3 | Site of many keys: Abbr. |
| 57% | ISL | 3 | Any of the Keys: Abbr. |