History of the Summer of Love — 1967: Part 4, Rock & Roll

It was twenty years ago today
Sgt. Pepper taught the band to play
They’ve been going in and out of style
But they’re guaranteed to raise a smile

Rock & Roll in the late ’60s was exemplified when The Beatles released Sgt. Pepper’s Lonely Hearts Club Band in the U.S. on June 2, 1967. It was…