Alt-J ∆, ∆ (Alt-J), Alt J, alt-J, Alt-J (∆)
English indie rock band founded in 2007 in Leeds, England. alt-J's have won the 2012 British Mercury Prize for their debut album "An Awesome Wave" , which was released in May 2012 in Europe and September 2012 in the United States. Current Members: Joe Newman (2007-) Guitar, Vocals Gus Unger-Hamilton (2007-) Keyboards Thom Green (2007-) Drums Former Members: Gwilym Sainsbury (2007-2014) Guitar, Bass