Various, Deep Purple, The Grateful Dead, James Taylor, Van Morrison, Faces, Curved Air, Neil Young, Arlo Guthrie, Fleetwood Mac, Jethro Tull, Frank Zappa, Gordon Lightfoot, Led Zeppelin, Stephen Stills, David Crosby, Yes, The Allman Brothers Band, Cold Blood, Cactus, Delaney & Bonnie & Friends, Emerson, Lake & Palmer, King Crimson, Blues Image, Crosby, Stills, Nash & Young

Credits

Written by

Ian Gillan, Ian Paice, Jon Lord, Ritchie Blackmore, Roger Glover, Jerry Garcia, Robert Hunter, James Taylor, Van Morrison, Rod Stewart, Ron Wood, Ronnie Lane, Francis Monkman, Sonja Kristina Linwood, Neil Young, Arlo Guthrie, Danny Kirwan, John McVie, Mick Fleetwood, Ian Anderson, Frank Zappa, Gordon Lightfoot, Jimmy Page, Robert Plant, Stephen Stills