Idil Biret /
Webern /
Piano Variations, Op. 27
1972 in New York City - Atlantic Recording Studios
- ( 1 LP ) Finnadar Records SR 9004
- (15 CD) Idil Biret Archive 8.501504 - 00:07:49
- (131 CD) Idil Biret Archive 8501303 - 00:07:49 - 00:07:49
- (14 CD) Idil Biret Archive 8501402 - 00:07:49
- ( 1 CD ) Idil Biret Archive IBA027 - 00:07:49