"That Madison Square Garden gig was the best music I enjoyed playing since The Cavern or even Hamburg,” John Lennon told NME in 1972. “It was just the same kind of feeling when The Beatles used to really get into it."

The One To One concert was our effort in Grassroots Politics,” writes Yoko Ono Lennon in the Preface to Power To The People. “It embodied what John and I strongly believed in – Rock for Peace and Enlightenment. And this one in Madison Square Garden turned out to be the last concert John and I did together. Imagine Peace. Peace is Power. Power To The People!