| 2022-11-06 | C sharp equivalent |
| 2022-03-27 | C sharp equivalent |
| 2020-05-10 | Key of Debussy's "Clair de Lune" |
| 2017-04-27 | Note just above C |
| 2015-03-07 | Key of Debussy's "Claire de Lune" |
| 2014-03-18 | Liszt's "Consolation No. 3" is in it |
| 2012-10-27 | Major key that uses all five black keys on a piano |
| 2006-10-29 | Key of Prokofiev's Piano Concerto No. 1 |
| 2005-11-01 | C sharp equivalent |
| 2005-08-07 | Key of Prokofiev's Piano Concerto No. 1 |
| 2005-02-02 | C sharp equivalent |
| 2003-11-14 | Chopin's "Raindrop" Prelude is in it |
| 2000-11-27 | C sharp |
| 2000-05-01 | Key of Prokofiev's first piano concerto |
| 1999-10-09 | Key of Prokofiev's first piano concerto |
| 1999-02-17 | C sharp |