Alt-J (sometimes stylised ∆) was formed when Gwil Sainsbury (guitar, bass), Joe Newman (guitar, vocals), Gus Unger-Hamilton (keyboards), and Thom Sonny Green (drums) met at the University of Leeds, Leeds, UK in 2007. The band currently resides in Cambridge. Unger-Hamilton studied English Literature; the other three Fine Art. In their second year of studies, Newman showed Sainsbury a handful of his own songs inspired by his guitar-playing dad and hallucinogens

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