Thomas Edward "Thom" Yorke is an English musician best known as the singer and principal songwriter of the alternative rock band Radiohead. A multi-instrumentalist, Yorke mainly plays guitar and piano, but also instruments including keyboards, bass, and drums, and works extensively with synthesisers, sequencers and programming. He is known for his falsetto vocals; in 2008, Rolling Stone ranked him the 66th greatest singer of all time. Yorke was born in 1968 in Northamptonshire. His family moved often before settling in Oxfordshire, where Yorke attended Abingdon School and founded Radiohead with his schoolmates. After he graduated from the University of Exeter, Radiohead signed to Parlophone; their early hit "Creep" made Yorke a celebrity, and Radiohead have gone on to achieve critical acclaim and sales of over 30 million albums. Their fourth album Kid A (2000) saw Yorke and the band move into electronic music, often manipulating his vocals.