Bryan began his musical adventure at age 10 with the cello. He grew up listening to mostly rock ‘n’ roll groups like Men at Work, Rush, Yes, and Led Zeppelin. It was in the Tamalpais High School Orchestra that he first met Aaron Redner, future fiddler for Hot Buttered Rum.
In college, Bryan began playing electric bass in the jam band Oversoul. While playing in Oversoul, Bryan became more interested in acoustic music; he eventually transitioned from electric to acoustic bass and never turned back. His musical influences include Old and In the Way, Edgar Meyer, Phil Lesh, Stanley Clarke, and Gonzalo Rubalcaba. Coming back to the Bay Area after college, Bryan played in some musical groups with the members of Oversoul, eventually connecting with Nat Keefe and Erik Yates.