Graham Nash is a legendary singer/songwriter and musician, co-founder of the Hollies and later Crosby, Stills and Nash, and also an accomplished photographer. Alec Byrne covered the music scene in London in the late '60s and early '70s, during which time he photographed every major artist of the day, including both the Hollies and Crosby Stills and Nash. His work, which was stored in his garage for nearly 40 years, finally re-emerged in 2017 in the book LONDON ROCK: The Unseen Archive. © 2021 Rock Photography Museum