Compact disc. Analog recording. The 3rd-4th works are for piano solo, the last work the composer's arr. for 2 pianos. Durations: 22:14; 19:00; 6:19; 5:24; 11:05. Recorded July 18-20, 1979 (1-2), Feb. 1978 (3), Sept. 1979 (4), and Jan. 1980 (5), in Salle Wagram, Paris. 2. r. Jean-Philippe Collard, piano. In 1st-2nd works: Orchestre national de France ; Lorin Maazel, conductor. In last work: Michel Béroff, piano.