Joni Mitchell

as Self

James Taylor

as Self

Diana Krall

as Self

Elton John

as Self

Cyndi Lauper

as Self

Bryan Adams

as Self

K.D. Lang

as Self

Mary Chapin Carpenter

as Self

Wynonna Judd

as Self

Ashley Judd

as Self

Cassandra Wilson

as Self

Chaka Khan

as Self

Richard Thompson

as Self

Shawn Colvin

as Self