Sebastian Philip Bierk (born April 3, 1968), known professionally as Sebastian Bach, is a Canadian-American 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 and Gilmore Girls. He continues his music career as a solo artist.

Source: Wikipedia (https://en.wikipedia.org/wiki/Sebastian_Bach)