What nationality was the composer who wrote 'The First Piano Sonata in 1946'?
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.
André Bon André Bon (born 1946) is a French composer. A student of Olivier Messiaen, he has composed over fifty works including several chamber operas. He is Professor of Composition at the Argenteuil Conservatory.