Adrian Aeschbacher /
Schubert /
Impromptu No. 1 in C Minor, D. 899
May 31, 1943 in Berlin - Alte Jakobstraße - Raum IX
- ( 1 78 ) Polydor 68097
February 18, 1953 in Hannover - Hannover Congress Centrum - Beethovensaal
- ( 1 10" ) DG 16 115 HI-FI
- ( 1 LP ) E Collection 29 313