Jorge Bolet /
Godowsky /
Chopin Etude Study No. 15 in G-Flat Major - Etude No. 7, Op. 10 Transcription No. 2, 'Nocturne'
October 3 - 4, 1977 in London - Kingsway Hall
- ( 1 LP ) L'Oiseau-Lyre DSLO 26
- ( 9 CD ) Decca 00289 480 7363
- ( 1 CD ) Decca 425 059-2 - 00:04:19
- ( 1 CD ) Universal Japan UCCD-9783 - 00:04:25
March 15, 1979 in Philadelphia
- ( 6 CD ) Marston 56003-2