Looking to relive Woodstock, or do you just wish you had been there?  Bid on this fantastic pair of cd box sets.  The first, "Woodstock - 40 Years On: Back To Yasgur's Farm" includes six cds that feature the most comprehensive collection ever available of artists that performed at the original festival, sequenced in chronological order of performance, featuring 38 previously unreleased recordings, including the Grateful Dead, The Who, Tim Hardin, Jefferson Airplane, Country Joe & The Fish, and others.  The second box set in this auction is "Grateful Dead's Winterland June 1977 - The Complete Recordings", a nine disc set that encompasses every note played at this legendary three night stand.