Douglas Rauch (Santana, Cobham, Lenny White, David Bowie)
Tom Petersson (Cheap Trick)
Chris Squire (Yes)
John Entwistle (The Who)
Ray Shulman (Gentle Giant)
Richard Sinclair (Caravan, Hatfield & The North, Camel)
Pekka Pohjola (Wigwam, solo artist)
John Gustafson (Quatermass, Roxy Music, Ian Gillan Band etc.)
Patrick O'Hearn (Zappa)
John Paul Jones (Them Crooked Vultures and some obscure band from the seventies...Detective?)
Only three of them dead...