Definition: Loose interpretations of Grateful Dead songs done in a bluegrass style. Take my fascination with Grateful Dead songs and mix it together with my love of psychedelic improvisational bluegrass music and out burps this project.

Keller’s Grateful Grass delivers anything-but-traditional bluegrass versions of Grateful Dead favorites. Grateful Grass often times has a rotating lineup and so far, has included collaborations with The Keels, Keith Moseley (SCI), Jeff Austin (Yonder Mountain String Band), Michael Kang (SCI), Reed Mathis (Tea Leaf Green, Mark Benevento Trio) Bill Nershi (SCI), Allie Kral, Vince Herman (Leftover Salmon), Sam Grisman, Love Canon, The Infamous Stringdusters and the Hillbenders.