Twisted Sister at Hard Rock Live

Twisted Sister is an American heavy metal band formed in 1972 in Ho-Ho-Kus, New Jersey, and later based on Long Island, New York. Their best-known songs include "We're Not Gonna Take It" and "I Wanna Rock", both of which were associated with music videos noted for their sense of slapstick humour. Besides their music, the band is equally remembered for their hairstyles and for wearing androgynous clothing and makeup, leading to their categorization in the hair metal scene of the 1980s.

Sebastian Philip Bierk, known professionally as Sebastian Bach, is a Canadian singer who achieved mainstream success as the frontman of the hard rock band Skid Row from 1987 to 1996. He has acted on Broadway and has made appearances in film and television such as Trailer Park Boys, The Masked Singer and Gilmore Girls. He continues his music career as a solo artist and since 2026, as the lead singer of Twisted Sister.