Joan Peyser wrote a biography of a French composer who was born in what year?
Pierre Boulez Pierre Louis Joseph Boulez CBE (] ; 26 March 1925 – 5 January 2016) was a French composer, conductor, writer and organiser of institutions. He was one of the dominant figures of the post-war classical music world.
Johannes Lupi Jean Leleu, most commonly known by the latinized version of his name, Johannes Lupi (c. 1506 – December 20, 1539), was a Franco-Flemish composer of the Renaissance. A representative of the generation after Josquin, he was a minor but skilled composer of polyphony who was mainly active in Cambrai.