Claudio Arrau /
Chopin /
Etude in C-Sharp Minor, Op. 10, No. 4

February 27, 1928 in Berlin
- ( 2 LP ) Desmar GHP 4001-2
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- ( 2 CD ) ACUM History 20.3165 - 00:01:55
- ( 1 CD ) Arlecchino ARL 136 - 00:01:54
- ( 2 CD ) Marston 52023-2 - 00:01:51
- ( 1 CD ) Pearl GEMM CD 9928 - 00:01:52
- ( 2 CD ) Pearl GEMS 0070 - 00:01:55

January 23, 1929 in Berlin
- ( 1 CD ) Dante HPC 001 - 00:01:50
- ( 1 CD ) Enterprise PL 287 - 00:01:55
- ( 1 CD ) Magic Talent MT 48044 - 00:01:47
- ( 2 CD ) Marston 52023-2 - 00:01:55


June 16 - 20 & September 5, 1956 in London - Abbey Road Studios - Studio No. 3
- ( 1 LP ) Angel 35413
- ( 1 LP ) Angel 35413 A
- ( 1 LP ) Columbia 33CX 1443
- ( 1 LP ) Columbia 33JCX 1443
- ( 1 LP ) HMV 7610161
- ( 1 LP ) World Record Club TE 355
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- (12 CD) EMI 50999 9 184322 - 00:02:16
- ( 1 CD ) EMI 3 79988 2 ANG - 00:02:16
- ( 1 CD ) EMI 3 79988 2 HMV - 00:02:16
- ( 1 CD ) EMI CDH 7 61016 2 - 00:02:16
- ( 1 CD ) EMI Japan TOCE-11222 - 00:02:14
- ( 1 CD ) EMI Japan TOCE-13137
- ( 2 CD ) I grandi della classica 93.5103
- (10 CD) Membran 233198
- ( 3 CD ) Warner Classics 2564 63942-7 - 00:01:57
- (12 CD) Warner Classics 9 18432 2 - 00:02:16

September 9, 1959 in Ascona - Settimane Musicali di Ascona
- ( 1 CD ) Aura AUR 157-2 - 00:01:59
- ( 1 CD ) Ermitage ERM 149 - 00:01:59
- ( 1 CD ) Fabula Classical 803680294857 - 00:01:59

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