Calificación
Reparto

Sam Bush
Self

Scott Avett
Self

Seth Avett
Self

Lynn Bush
Self

Guy Clark
Self

John Cowan
Self

Jerry Douglas
Self

Craig Ferguson
Self

Béla Fleck
Self

David Grisman
Self

Mike Guggino
Self

Emmylou Harris
Self

Sierra Hull
Self

Alison Krauss
Self

Del McCoury
Self

John Oates
Self