He is a folkie who wound up in the Rock 'n' Roll Hall of Fame. He is a journeyman sideman who wound up singing lead on 10 top-10 country smash hits. He is a bluegrass mandolin picker who detoured to three Gold Records in rock bands. He is a self-taught composer who wound up co-writing some of the cornerstone songs of the country-rock repertoire. His name is Chris Hillman. During his three decades as a music maker, his collaborators have included Emmylou Harris, Stephen Stills, Vern Gosdin, David Crosby, Gram Parsons, Dan Fogelberg, J.D. Souther, Bob Dylan, and Roger McGuinn. He has been a member of The Byrds, The Flying Burrito Brothers and The Desert Rose Band. He is a living history of popular music. But since he is nowhere near finished making memories, that's a book he's not ready to write.