impresario

One who sponsors or produces entertainment, especially the director of an opera company.

A manager; a producer.

A manager, agent, or conductor of a troupe of operatic or concert singers; also, rarely, a teacher or trainer of such singers.

The projector, manager, or conductor, of an opera or concert company.

Any manager who organizes performances of a group.

A manager or producer in the entertainment industry, especially music or theatre.

a sponsor who books and stages public entertainments