Vladimir Horowitz /
Chopin /
Impromptu No. 1 in A-Flat Major, Op. 29
October 11, 1935 in London - Abbey Road Studios
- ( 2 CD ) ACUM History 203166-306 - 00:03:46
- ( 1 CD ) Archipel ARPCD 0264 - 00:03:44
- ( 1 CD ) Aura AUR 231-2 - 00:03:51
- ( 2 CD ) Cantus Classics 5.00081 - 00:03:45
- ( 1 CD ) EMI 4 76858 2 - 00:03:47
- ( 3 CD ) EMI 7 63538 2 - 00:03:43
- ( 1 CD ) Enterprise PL 188
- ( 1 CD ) Iron Needle IN 1303 - 00:03:44
- ( 2 CD ) Istituto Discografico Italiano IDIS 6695/6 - 00:03:42
- ( 1 CD ) Magic Talent 48014 - 00:03:46
- ( 1 CD ) Palladio PD 4177
- ( 3 CD ) Warner Classics 825646 251353 - 00:03:43
October 11, 1951 in London - Abbey Road Studios
- ( 1 LP ) HMV ALP 1111
- ( 1 LP ) RCA 731 081
- ( 1 LP ) RCA Victor LM 1707
- ( 1 LP ) RCA Victor VIC 1605
- ( 3 CD ) Andromeda ANDRCD 5002 - 00:03:37
- ( 1 CD ) BMG Classics 60376-2-RG - 00:03:41
- ( 3 CD ) RCA Japan BVCC-37196/8 - 00:03:44
- (10 CD) Sony 8869-731623-2 - 00:03:49
- (70 CD) Sony 8869-757500-2 - 00:03:45 - 00:03:42
- ( 7 CD ) Sony Japan SICC-1190/6 - 00:03:44
- ( 1 CD ) Urania URN 22.232 - 00:03:37
- ( 1 CD ) Urania URN 22.329 - 00:03:37
- ( 1 CD ) Urania URN 22.329 UK - 00:03:37