Idil Biret /
Chopin /
Impromptu No. 1 in A-Flat Major, Op. 29
November - December, 1990 & March, 1991 in Sandhausen - Tonstudio van Geest
- (15 CD) Idil Biret Archive 8.501503 - 00:04:31
- (131 CD) Idil Biret Archive 8501303 - 00:04:31
- (15 CD) Naxos 8 550 695 - 00:04:31
- (15 CD) Naxos 8.501501 - 00:04:31
- ( 5 CD ) Naxos 8.505015 - 00:04:31
- ( 1 CD ) Naxos 8.550362 - 00:04:31
- ( 1 CD ) Naxos 8.554538 - 00:04:31