Judy Collins Ozark Mountain Daredevils Bobby Whitlock.

Ian Anderson Ram Jam's Myke Scavone and Daryl Braithwaite.

Tinsley Ellis, The Starland Vocal Band Kerryn Tolhurst

Tony Orlando Michael Brewer and War's Lee Oskar

Elvis Costello, Howard Bellamy from The Bellamy Bros and Daddy Dewdrop.

Gordon Lightfoot Pointer Sisters John Oates Dion Joey Molland Joan Armatrading.

Dan Hill, Tito Jackson, George McCrae Sister Sledge.

Meet Rick Wakeman, Janis Ian, Sam the Sham, The Oak Ridge Boys, Steve Harley and Toto's Steve Lukather

Peter Frampton, Dion, Todd Rundgren, Freda Payne, Suzi Qautro and Tommy Roe

Featuring Roxy Music's Andy McKay, Pilot's David Paton, Melanie, Noddy Holder, Candi Staton and Dave Mason

Chatting with Talking Heads' Chris Frantz, Paul Williams, The Average White Band's Roger Ball and Alice Cooper

Creedence Clearwater Revival, Nitty Gritty Dirt Band, Rose Royce, Joe Walsh and more

Joan Armatrading, The Zombies, Middle of the Road, Bread's David Gates, Neil Young and more

John Oates, Bobby Rydell, Christina Aquilera, Jim Messina, Lou Reed and more

Rick Springfield, The Rascals' Felix Cavaliere, The Royal Guardsmen, ELO, The Beach Boys

Robert Plant, Jethro Tull, The Whispers, Santana, Norman Greenbaum

Eric Clapton, Rod Stewart, Rob Thomas, Joe Louis Walker, The Angels' Doc Neeson, JJ Fleuck, G.Wayne Thomas and more

The brilliant Dion, Martha and the Muffins, Lobo, Herman's Hermits, Peter Noone

Men At Work's Colin Hay, Go-Gos drummer, Gina Schock, Yes' Jon Anderson, Elton John

Slade's Noddy Holder, Russell Morris, Ten Years After, Toto's Steve Lukather