Andy has enjoyed a long and varied career being a part of many seminal projects in the acoustic, folk and bluegrass scenes. He has supported artists such as Garnet Rogers, Rick Danko, Greg Brown, Richard Shindell, Vance Gilbert and many others. He has played with Allman Brothers guitarist, Warren Haynes, two of his personal Bluegrass heroes, David Bromberg and John McEuen, and Grateful Dead members Phil Lesh and Bob Weir.