Guy Gaston Simon Deplus (29 August 1924 – 14 January 2020) was a French clarinetist.
Biography
Deplus was born in Vieux-Condé and studied clarinet at the Conservatoire de Paris, where he would later become a professor of clarinet, and received Premiers Prix in clarinet and chamber music.[1] He taught many French orchestral clarinetists. He was also one of the clarinetists who collaborated with Buffet Crampon on the creation of the Tosca, Festival and RC Prestige clarinets.[2] Together with Pierre Boulez, Deplus co-founded the "Concerts du Domaine Musical".[1] He was a soloist in the Paris Opera. Deplus received the Lifetime Achievement Award from the International Clarinet Association (for "Outstanding Performance, Teaching, Research, and Service to the Clarinet).[3]