Good Charlotte is an American punk rock band from Waldorf, Maryland that formed in 1996. Since 1998, the band's constant members have been lead vocalist Joel Madden, rhythm guitarist and back-up vocalist Benji Madden, bass guitarist Paul Thomas, and lead guitarist and keyboardist Billy Martin. Their latest drummer and percussionist is Dean Butterworth, who has been a member of the band since 2005. The band has released five studio albums: Good Charlotte (2000)