Grateful Dead Download Series Volume 12 is the twelfth installment in a series of live digital downloads of by Grateful Dead Productions. It was released by on April 4, 2006, and features a complete two-disc show performed by the Grateful Dead on April 17, 1969 at Washington University in St. Louis. The second disc includes two bonus tracks from a rehearsal at the Avalon Ballroom on January 23, 1969.

Volume 12 was mastered in HDCD by Jeffery Norman.

Track listing Disc one "Hard To Handle" (Redding, Jones, Isbell) - 7:18 "Morning Dew" (Dobson, Tim Rose) - 10:21 "Good Morning Little Schoolgirl" (Sonny Boy Williamson) - 9:16 "Dark Star" > (Jerry Garcia, Mickey Hart, Bill Kreutzmann, Phil Lesh, Ron "Pigpen" McKernan, Bob Weir, Robert Hunter) - 21:35 "St. Stephen" > (Garcia, Lesh, Hunter) - 2:34 "I Know It's A Sin" > (J. & M. Reed) - 3:45 "St. Stephen" > (Garcia, Lesh, Hunter) - 3:01 "Turn On Your Lovelight" (Malone, Scott) - 19:13 Disc two "That's It for the Other One" > (Garcia, Kreutzmann, Weir) - 22:44 "Caution (Do Not Stop On Tracks)" (Grateful Dead) - 1:53 "The Eleven" (Lesh, Hunter) - 13:57 "Dupree's Diamond Blues" (Garcia, Hunter) - 5:06 3 and 4 are bonus tracks from Avalon Ballroom, January 23, 1969 rehearsals.

Personnel Grateful Dead Tom Constanten - keyboards Jerry Garcia - lead guitar, vocals Mickey Hart - drums Bill Kreutzmann - drums Phil Lesh - electric bass Ron "Pigpen" McKernan - percussion, harmonica, vocals Bob Weir - rhythm guitar, vocals

Production Owsley "Bear" Stanley - recording Jeffrey Norman - mastering

References