Listen to Dammit Janet online. Dammit Janet is an English language song and is sung by Susan Sarandon and Barry Bostwick. Dammit Janet, from the album Absolute Treasures: The Rocky Horror Picture Show - The Complete and Definitive Soundtrack (2015 40th Anniversary Re-Mastered Edition), was released in the year 2015. The duration of the song is 2:45. Download English songs online from JioSaavn.