Four CD set. Life's Work: A Retrospective is the brand-new career-spanning compilation album from Grammy Award winning American songwriter Doc Watson. Album includes multiple recordings with his son Merle Watson, as well as features from Allison Krauss, Ricky Skaggs and more. Includes Watson's collaborations with Bill Monroe, Chet Atkins, and others. Includes 101 songs, all new extensive liner notes by author and producer Ted Olson, and a nearly 100-page book insert featuring never before seen photos.