André Cluytens (French pronunciation: [ɑ̃ːdʁe klɥitɑ̃s], Dutch pronunciation: [ɑn'dreː 'klœ.ytəns]; born Augustin Zulma Alphonse Cluytens; 26 March 1905 – 3 June 1967) was a Belgian-born French conductor who was active in the concert hall, opera house and recording studio. His repertoire extended from Viennese classics through French composers to 20th century works. Although much of his career was spent in France, he was the first French conductor at Bayreuth in 1955; he also conducted the Ring and Parsifal at La Scala.
Cluytens was born in Antwerp into a musical family: his paternal grandfather, father and uncles were all professional musicians. His mother was a soprano at the opera, and after she died in 1906 his father married another singer. He entered the Royal Conservatoire of Antwerp at the age of 9, graduating at 16 with first prizes in harmony and counterpoint, and piano. His father Alphonse, conductor of the Théâtre Royal Français Opera House, engaged his son as a chorusmaster and coach. He joined his father at the Opera, conducting productions there, making his debut on 14 December 1926 with Les pêcheurs de perles. In January 1927 he married Germaine Gilson, a soprano soloist in the troupe of the Théâtre Royal Français; they had one son, Michel (1943–69). Promoted to house conductor for the 1927–28 season, over the next five years Cluytens built up a broad opera (and ballet) repertoire in Antwerp: Mireille, Madama Butterfly, La traviata, La fille du régiment, La Basoche, Ma mère l'oye, Manon, La poupée de Nuremberg, Resurrection, Lucia di Lammermoor, Werther, Jeux, Le domino noir, Le voyage en Chine, Les Huguenots, Schwanda the Bagpiper, Salome and Angélique.