Marius Constant

Marius Constant (7 February 1925 – 15 May 2004) was a Romanian-born French composer and conductor. Although known in the classical world primarily for his ballet scores, his most widely known music was the iconic theme for the Twilight Zone TV series.

Constant was born in Bucharest, Romania, and studied piano and composition at the Bucharest Conservatory, receiving the George Enescu Award in 1944. In 1946 he moved to Paris, studying at the Conservatoire de Paris with Olivier Messiaen, Tony Aubin, Arthur Honegger and Nadia Boulanger. His compositions earned several prizes. From 1950 on he was increasingly involved with electronic music and joined Pierre Schaeffer's Groupe de Recherche de Musique Concrète.

From 1956 to 1966 Constant conducted at the Ballets de Paris, then directed by Roland Petit. To this period belong the numerous ballet scores for Petit and Maurice Béjart, namely: Haut-voltage (1956), Contrepointe (1958), Cyrano de Bergerac (1959), Éloge de la folie (1966) and Paradis perdu (1967). For the 1957 Aix-en-Provence Festival 1957 he wrote a piano concerto, but won wider recognition for the premiere, conducted by Leonard Bernstein, of 24 Préludes pour Orchestre (1958). Turner (1961) was a tone poem inspired by the English painter William Turner.

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