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The Groupe de Recherche de Musique Concrète (GRMC) was founded by Pierre Schaeffer in 1951. The group was dedicated to the exploration and creation of musique concrète, a form of electronic music that uses recorded sounds from the everyday world as its raw material. The GRMC was instrumental in the development of musique concrète as a genre, and its members produced a number of important works in the field.