Dropkick Murphys

Dropkick Murphys are an American Celtic punk band formed in Quincy, Massachusetts in 1996. Singer and bassist Ken Casey has been the band's only constant member. Other current members include drummer Matt Kelly (1997– ), singer Al Barr (1998– ), guitarist James Lynch (2000– ), multi-instrumentalist Tim Brennan (2003– ) and multi-instrumentalist Jeff DaRosa (2007– ).