Vladimir Horowitz /
Schumann /
Humoreske in B-Flat Major, Op. 20

April 7, 8 & 15, 1979 in Chicago - Orchestra Hall
- ( 1 LP ) RCA 31 410-4
- ( 1 LP ) RCA ARL1-3433
- ( 1 LP ) RCA RL 13433 A
- ( 1 LP ) RCA RL 13433 B
- ( 1 LP ) RCA RL 13433 C
- ( 1 LP ) RCA Japan RVC-2288
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- ( 1 CD ) BMG Classics 6680-2-RG - 00:25:31
- ( 1 CD ) BMG Classics GD86680 - 00:25:29
- ( 1 CD ) BMG Japan BVCC-7341 - 00:25:31
- ( 2 CD ) Philips 456 828-2 - 00:25:32
- (10 CD) Sony 8869-731623-2 - 00:25:31
- (70 CD) Sony 8869-757500-2 - 00:25:28

April 8, 1979 in Chicago - Orchestra Hall
- (50 CD) Sony 8843054582 - 00:26:16

April 15, 1979 in Chicago - Orchestra Hall
- (50 CD) Sony 8843054582 - 00:26:15

April 22, 1979 in Washington D. C. - Constitution Hall
- (50 CD) Sony 8843054582 - 00:26:05

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