Founded in 1990, Coro Allegro is a chorus for members, friends, and allies of the lesbian, gay, bisexual, and transgender community that strengthens and enriches the lives of its members and the greater Boston community through its performances of outstanding classical choral repertoire and recordings. It is dedicated to its mission to provide broad audiences access to choral music, perform works by diverse composers, serve as a model of a successful and valued LGBT community group through artistic excellence and visibility, and create an affirming, welcoming, and supportive environment for its membership.