The Sing Out! LP contains the acoustic set from Jerry Garcia, Bob Weir, Mickey Hart, Billy Kreutzmann and John Kahn from the Berkeley Community Theater on April 25, 1981. The event was described by Wavy Gravy as a "mini-Woodstock," and it is the last major show to be mixed and recorded by famed Grateful Dead soundman Owsley Stanley, aka "Bear." It is also the final live recording he made of any members of the Grateful Dead. Nine highlights from the original CD release are presented here on a limited edition red and white eyeball-swirl vinyl.

- Exquisite live sound quality; A 4-page booklet with essays penned by Grateful Dead scholar Jesse Jarnow and Bear's children, Starfinder and Redbird; original artwork by Grammy Award-winner Susan Archie.

- Rare treats for Deadheads include Jerry and Bobby playing one of the only acoustic performances of Buddy Holly's "Oh Boy!" and a singular rendition of "Friend of the Devil" for the first time in an acoustic set since 1970.