DMINOR
| Date | Clue |
|---|---|
| 2021-08-03 | Key of Bach's "The Art of Fugue" |
| 2021-03-31 | Key of Beethoven's Ninth |
| 2019-08-09 | Key of Mozart's "Requiem" |
| 2018-01-04 | Key of Dvorák's Symphony No. 7 |
| 2010-12-19 | Key of Bach's "The Art of Fugue" |
| 2010-02-14 | The saddest key, supposedly |
| 2008-07-14 | Key of Beethoven's Ninth |
| 2003-06-08 | Key of Mozart's "Requiem" |