Maurizio Pollini /
Chopin /
Nocturne No. 4 in F Major, Op. 15, No. 1
June 17 - 21 & July 1 - 3, 1968 in Paris - Salle Wagram
- ( 2 CD ) Philips 456 940-2 - 00:04:06
- ( 2 CD ) Philips Japan PHCP-20695/6 - 00:04:06
- ( 1 HQ ) EMI Classics Japan TOCE-90126 - 00:04:10