Corralling everybody from Ringo Starr, Booker T Jones and Eric Clapton to lend their musical chops—as well as Crosby and Nash— Stephen Stills was a star-studded affair that wasn’t lacking in big names ...

Stephen asked what he was doing there and he said, 'I'm here with Waddy.' “Stills said, 'Y'know, I still regret selling him ...