Louis Kentner /
Lyapunov /
Transcendental Etude No. 7 in A Major, Op. 11 'Idylle'
December 13 - 15, 20 & 29, 1949 in London - Abbey Road Studios - Studio No. 3
- ( 1 LP ) Turnabout TV-S 34469
- ( 1 CD ) Appian APR 5620 - 00:04:29
- ( 2 CD ) Appian APR 6020 - 00:04:29