Keller's Grateful Grass delivers anything-but-traditional bluegrass versions of Grateful Dead favorites. Grateful Grass often times has a rotating lineup and has included collaborations with The Keels, Keith Moseley (SCI), Jeff Austin (Yonder Mountain String Band), Michael Kang (SCI), Reed Mathis (Tea Leaf Green, Mark Beneveto Trio) and more!
In 2008, the original Grateful Grass members (Keller, Jeff Austin and Keith Moseley) recorded a live performance at The Fillmore in Denver, CO. 100% of the proceeds from REX (Live at the Fillmore) went to benefit The Rex Foundation, the charitable non-profit started by the Grateful Dead. Visit the Rex Foundation website or purchase a digital download and donate to the REX Foundation. Streaming is also available for REX here.
In 2010 Grateful Grass took the stage at Delfest for the first live appearance since 2008. In 2013, Grateful Grass ft. Keller, Jeff Austin, Keith Moseley and Michael Kang reunited to benefit the Rex Foundation once again at The Fillmore in San Francisco for the event, Nightfall of Diamonds. Different collaborations of Grateful Grass will be appearing at multiple festivals in the summer of 2014 including Gathering of the Vibes, Arise Music Festival and more to be announced!