Broadway Cabaret. POSTPONED. at Opera Central. Many professional opera singers are also tremendous fans of musical theater, and at our Broadway Cabaret shows, they really get to let their hair down and belt out the best of Broadway! Broadway Cabaret is an exciting musical excursion for each season’s performers, as they get to choose the songs they want to present to you, from legendary showstoppers, tender ballads and classic character studies to the most contemporary gems from the musical theater of today. In Season 14, cast members from, Rigoletto and Daughter of the Regiment will give it all they’ve got in best Broadway Cabaret style.