| recordings |
|---|
| 1987 | Impromptu in two keys (1973) | | François‐Joël Thiollier | 1:12 |
| 1988-06 | Impromptu in Two Keys | | Dag Achatz | 2:24 |
| 1989-11-16 – 1989-11-17 | Impromptu in Two Keys | | Angela Brownridge | 1:08 |
| 2004-12 | Impromptu in Two Keys | | Frank Braley | 1:08 |
| Impromptu in 2 Keys / Promenade From Shall We Dance | | Julius Baker, Jeanne Baxtresser, Doug Riley | 3:31 |
| Impromptu in Two Keys | | William Bolcom | 1:18 |
| Impromptu in Two Keys | | William Bolcom | 1:14 |
| Impromptu in Two Keys | | Sara Davis Buechner | 2:12 |
| Impromptu in Two Keys | live | Lincoln Mayorga | 1:08 |
| Impromptu in Two Keys | | Anna Stella Schic | 2:25 |
| Impromptu in Two Keys | | Richard Rodney Bennett | 1:20 |
| Impromptu in Two Keys | | Fazıl Say | 1:34 |
