Photos of Musicians Backstage in the '70s

It was the post-Beatles decade—years of soul and rock and disco and punk. The 1970s was the era that fully embraced the change of the '60s counterculture, a time when artists waged their own protests against wars, social injustice, and the rapidly shifting American Dream. Some of the greatest names in contemporary music reached their zenith in the '70s. Here's what was happening behind the scenes.