Sviatoslav Richter /
Schubert /
Impromptu No. 4 in A-Flat Major, D. 899
February 19, 1957 in Moscow - Moscow Conservatory - Great Hall
- ( 4 CD ) Moscow Conservatory Records SMC CD 0071-74 - 00:07:36
- (27 CD) Moscow Conservatory Records SMC CD 0184 - 00:07:36
- ( 1 CD ) Talents of Russia RCD16400 - 00:07:35
- ( 9 CD ) Venezia CDVE 04403
February 11, 1958 in Budapest - Franz Liszt Academy of Music
- ( 1 CD ) Doremi DHR-7959 - 00:07:09
- ( 1 CD ) St-Laurent Studio YSL SR 1958 02 11
February 25, 1958 in Sofia - Bulgaria Concert Hall
- ( 1 LP ) Columbia ML 5396
- ( 1 LP ) Philips 411 353
- ( 1 LP ) Philips 6521 014
- ( 2 LP ) Philips 6702 003
- ( 2 LP ) Philips 6730 007
- ( 1 LP ) Philips 6780 502
- ( 1 LP ) Philips 836813 DSY
- ( 1 LP ) Philips A00584L
- ( 1 LP ) Philips ABL 3301
- ( 1 LP ) Philips L 77.415 L
- ( 1 LP ) Philips Japan 13PC-85
- ( 1 45 ) Philips ABE 10212
- (51 CD) Decca 478 6778 - 00:07:17
- (33 CD) Decca 480 8745
- ( 1 CD ) Decca Japan UCCD-9968 - 00:07:17
- (10 CD) Membran 600243
- ( 1 CD ) Parnassus PACL95001 - 00:07:14
- ( 1 CD ) Philips 420 774-2 - 00:07:20
- ( 5 CD ) Philips 454 166-2 - 00:07:20
- ( 1 CD ) Philips 454 167-2 - 00:07:20
- ( 2 CD ) Philips 456 946-2 - 00:07:20
- ( 1 CD ) Philips 464 734-2 - 00:07:17
- ( 1 CD ) Philips Japan 25CD-905 - 00:07:20
- ( 1 CD ) Philips Japan PHCP-1307 - 00:07:20
- ( 1 CD ) Philips Japan PHCP-9597 - 00:07:35
- ( 1 CD ) Philips Japan UCCP-3495 - 00:07:17
- ( 1 CD ) Philips Japan UCCP-9056 - 00:07:35
- ( 1 CD ) Philips Japan UCCP-9507 - 00:07:17
- ( 1 CD ) Philips Japan UCCP-9542 - 00:07:17
- ( 1 CD ) Regis RRC 1390
- ( 6 CD ) Regis RRC 6011
- ( 1 CD ) St-Laurent Studio YSL 015 33
- ( 1 CD ) Urania SP 4262 - 00:07:20
June 12, 1959 in Kiev - Philharmonic Hall of Columns
- (10 CD) Profil PH 17005
- ( 2 CD ) Tnc CD-H 1463-64 - 00:07:50
October 19, 1960 in New York City - Carnegie Hall
- ( 1 LP ) Sony SONC 15066
- ( 6 CD ) Doremi DHR-7864/9 - 00:07:11
- (18 CD) Sony 88843014702 - 00:07:35
- (13 CD) Sony 88985395212 - 00:07:45
- ( 2 BS ) Sony Japan SICC-30204/5 - 00:07:34
August 27, 1967 in Budapest - Erkel Theatre
- ( 2 CD ) Doremi DHR-7940/1 - 00:07:46
- ( 1 CD ) St-Laurent Studio YSL SR 1967 08 27
September 21, 1967 in Kiev - Philharmonic Hall of Columns
- ( 2 CD ) Tnc CD-H 1473-74 - 00:07:18
September 23, 1967 in Moscow - Tchaikovsky Hall
- ( 1 CD ) Russian Masters RM 17
- ( 1 CD ) St-Laurent Studio YSL SR 1967 09 23
September 24, 1972 in Prague - Rudolfinum
- (15 CD) Praga CMX 356020.34
- ( 1 CD ) Praga PR 254 032 - 00:07:37
- ( 1 SA ) Praga PRD/DSD 350 063 - 00:07:27
March 22, 1973 in Budapest - Erkel Theatre
- ( 1 CD ) St-Laurent Studio YSL SR 1973 03 22
- ( 1 AR ) Amateur Recordings AR 1973 03 22*
May 3, 1978 in Moscow - Moscow Conservatory - Great Hall
- ( 4 CD ) Melodiya MEL CD 10 02231 - 00:07:43
- (50 CD) Melodiya MEL CD 10 02270 - 00:07:43
- ( 2 CD ) St-Laurent Studio YSL SR 1978 05 03
July 23, 1978 in Munich - Munich Residenz - Herkulessaal
- ( 2 CD ) St-Laurent Studio YSL SR 1978 07 23
- ( 1 CD ) Victor Japan VICC-60077 - 00:07:37
January 23, 1979 in Strasbourg - Palais de la Musique
- ( 1 AR ) Amateur Recordings AR 1979 01 23*
February 13, 1979 in Tokyo - Bunka Kaikan
- ( 1 CD ) Alto ALC 1081 - 00:07:22
- ( 1 CD ) Artists FED 007.08
- ( 1 CD ) BBC BBC SCH1
- ( 1 CD ) JVC VDC-1076
- ( 1 CD ) JVC VDC-532 - 00:07:21
- ( 1 CD ) Olympia 501091
- ( 1 CD ) Olympia OCD 288
- ( 1 CD ) Regis RRC 1021
- ( 1 CD ) Topazio TP 2604.6
- ( 1 CD ) Victor Japan VICC-2175
- ( 1 CD ) ZYX Melodiya MEL 46075-2
February 24, 1979 in Tokyo - NHK Hall
- ( 1 LP ) Eurodisc 204 005-425
- ( 1 LP ) HMV SLS 5289
- ( 1 LP ) Melodiya C10-16399-400
- ( 1 LP ) Victor Japan VIC-28047
- ( 1 LP ) Vox D-VCL 9029
- ( 5 CD ) Olympia OCD 5012
- (10 CD) Victor Japan VICC 60531-60
June 22, 1979 in Hohenems - Palast Hohenems - Rittersaal
- ( 2 CD ) St-Laurent Studio YSL SR 1979 06 22
- ( 1 AR ) Amateur Recordings AR 1979 06 22*
*Private/Amateur Recording Exists