The cast of Sister Act sings for Jimmy Fallon on Late Night as part of Broadway Week.
When disco diva Deloris Van Cartier witnesses a murder, she is put in protective custody in the one place cops are sure she won't be found: a convent! Disguised as a nun, she finds herself at odds with both the rigid lifestyle and an uptight Mother Superior. Using her fabulous disco-ness and killer voice to inspire the choir, Deloris breathes new life into the church and community, but in doing so blows her cover. Soon it’s nun-on-the-run time but she finds salvation in the heavenly power of her newly found sisterhood. Sister Act features music by Alan Menken, lyrics by Glenn Slater and a book by Cheri and Bill Steinkellner.