Plastic Ono Band - Lyceum, London

Left to right, from the top:

Jim Price, Bobby Keys, Jim Gordon, Klaus Voorman, Bonnie Bramlett, Delaney Bramlett, George Harrison, ??, Keith Moon, ??, ??, Billy Preston, Eric Clapton, ??, John Lennon, Yoko Ono. We think 'Legs' Larry Smith is in there somewhere too...