The Who in 1969, the year the group released the rock opera Tommy. Earlier in the 1960s, the band says it only cared about singles. By 1971, it was making albums that would help define the "heritage rock" industry.
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"Jack [Rose] transcended the shadow of [John] Fahey, and I think that's really difficult to do," Steve Gunn says. "It was undeniable when he played — people paid attention."
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The Chainsmokers' Alex Pall and Andrew Taggart, seen here performing in Hollywood this past February, have two Top 10 hits on their hands, thanks in large part to their guest vocalists.
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