Broadway in Boston presents critically acclaimed Broadway musicals and plays every year at its historic Boston theatres, which include The Colonial Theatre, The Wilbur Theatre, The Charles Playhouse and Opera House. Its audience development initiatives include discount ticket member program, subscription, group sales and corporate sponsorship programs. Broadway has been host to the exclusive premieres of plays, such as The Diary of Anne Frank, Wait Until Dark and the Fosse. It has presented more than 200 musicals and plays including Ragtime, L s Miserables, Angels in America, A Chorus Line, Blue Man Group, Stomp and Disney's The Lion King, Mamma Mia and Chicago. Broadway has various sponsors in Boston, including Lexus, Massachusetts General Hospital, The Hilton family, Tufts Health Plan and JetBlue Airways. It is headquartered in Boston, Mass.