The Who are an English rock band formed in London in 1964. The group's classic line-up consisted of vocalist Roger Daltrey, guitarist and principal songwriter Pete Townshend, bassist John Entwistle, and drummer Keith Moon. The Who are regarded as one of the most significant rock bands of the 20th century and have been associated with developments in live sound reinforcement, the use of synthesisers in rock music, and distinctive instrumental techniques employed by Townshend, Entwistle, and Moon. Read more on Last.fm