Viktoria Postnikova /
Tchaikovsky /
Piece No. 1 - Impromptu in E-Flat Minor, Op. 1
November 26 - 28, 1991 & April 6 - 8, 1992 in Paris - Salle Adyar
- ( 7 CD ) Erato 2292 459969-2
- ( 1 CD ) Erato 2292-45966-2
- ( 7 CD ) Erato 2564 69675-1
- ( 7 CD ) Erato 9029573774