Christoph Eschenbach /
Beethoven /
Piano Sonata No. 29 in B-Flat Major, Op. 106 'Hammerklavier'
June 3 - 6, 1970 in Munich - Bavaria Ton-Studio
- ( 1 LP ) DG 2530 080
- ( 1 LP ) DG 2530 080 ST33
- ( 2 LP ) DG 2726 044
- ( 6 CD ) Brilliant Classics 9189
October 11 - 12, 1976 in London - Abbey Road Studios - Studio No. 1
- ( 1 LP ) EMI 1 C 065-03 714
- ( 2 LP ) HMV 1 C 153-03 628-29
- ( 2 CD ) EMI 5 85499 2
- ( 2 CD ) EMI Japan TOCE-16133/4
- ( 2 CD ) Warner Classics 5 85499 2