The Who are an English rock band formed in 1964. The primary lineup consisted of guitarist Pete Townshend, vocalist Roger Daltrey, bassist John Entwistle, and drummer Keith Moon. They became known for energetic live performances including the pioneering spectacle of instrument destruction.[1][2] The Who have sold about 100 million records and have charted 27 top forty singles in the United Kingdom and United States with 17 top ten albums.[3]

The Who rose to fame in the UK with a series of top ten hit singles, beginning in January 1965 with "I Can't Explain". The albums My Generation (1965), A Quick One (1966) and The Who Sell Out (1967) followed, with the first two hitting the UK top five. They first hit the US Top Forty in 1967 with "Happy Jack" and hit the top ten later that year with "I Can See for Miles". Their fame grew with memorable performances at the Monterey Pop[4] and Woodstock[5] music festivals. The 1969 release of Tommy was the first in a series of top ten albums in the US, followed by Live at Leeds (1970), Who's Next (1971), Quadrophenia (1973), The Who By Numbers (1975), Who Are You (1978) and The Kids Are Alright (1979).