Question: Founder, Chairman and CEO of SBE Entertainment group, Sam Nazarian is involved in a partnership with what organizer of major dance music festivals?
Sentence (from "List of experimental music festivals"): The Groupe de Recherches de Musique Concrète (GRMC), under the leadership of Pierre Schaeffer, organized the First International Decade of Experimental Music between 8 and 18 June 1953, and the phrase was used by musician John Cage as early as 1955.
Relevant evidence: No