Michèle Boegner /
Chopin /
Impromptu No. 1 in A-Flat Major, Op. 29
December 17 - 18, 1982 in Paris - Eglise Notre-Dame du Liban
- ( 2 CD ) Erato 0630-16077-2 - 00:03:58
- ( 1 CD ) Erato 4509-94577-2 - 00:03:58