Boston Academy of Music: Opera company performing at the Emerson Majestic Theatre. Site includes schedule and links.
Boston Bel Canto Opera: Presenting concert performances of 19th century operas at Jordan Hall.
Boston Lyric Opera: Committed to the development of young singers, conductors and directors for the performing arts. In addition, operas and plays are regularly performed.
Opera Boston: Site includes schedule and news.
Opera unMet: Company dedicated to performing opera in a wide variety of settings and making it accessible to all. Includes history and concert schedule.