impresario
nounOne who sponsors or produces entertainment, especially the director of an opera company.
nounA manager; a producer.
nounA manager, agent, or conductor of a troupe of operatic or concert singers; also, rarely, a teacher or trainer of such singers.
nounThe projector, manager, or conductor, of an opera or concert company.
nounAny manager who organizes performances of a group.
nounA
a sponsor who books and stages public entertainments