Jeff Mattson
Jeff Mattson Jeff Mattson (guitar, vocals) is a master of eclectic styles. Lead guitarist for Dark Star Orchestra, and the Donna Jean Godchaux Band with Jeff Mattson, Jeff is a founding member of the legendary jam band, The Zen Tricksters.

A veteran of over 30 years on the road, Jeff is a guitar wizard whose playing ranges from rock & roll to blues, bluegrass, country, jazz, and folk, with a healthy dose of psychedelia. Jeff is also a strong original songwriter and his work is prominently featured on five original albums, including several pieces co-written with band mate Donna Jean Godchaux and one with Rob Barraco (Dark Star Orchestra, Phil Lesh & Friends), “Leave Me Out of This,” a track on Phil & Friends Sony CD, There and Back Again.

He is known for delivering heart-wrenching vocals as well as his ever-present desire to explore new musical terrain with his fellow musicians. Jeff was asked to audition for Phil Lesh & Friends in the fall of 1999 and in October 1999, Jeff and then Zen Trickster keyboard player, Rob Barraco, played three shows with Phil & Friends at the Warfield Theater in San Francisco.