Bill Monroe & The Blue Grass Boys - Uncle Pen .

Bill Monroe & The Blue Grass Boys - Uncle Pen (1965).

Bill Monroe & the Bluegrass Boys - Uncle Pen

BluegrassLibrary

Bill Monroe and The Bluegrass Boys - Uncle Penn

Uncle Pen

Bill Monroe - Topic

Uncle Pen - Bill Monroe & The Blue Grass Boys LIVE

"Uncle Pen" - Bill Monroe & The Blue Grass Boys @ the White House - 1980

Bill Monroe & The Blue Grass Boys - Uncle Pen (1965).

Uncle Pen - Bill Monroe & The Blue Grass Boys - LIVE - 1973

Uncle Pen - Bill Monroe & The Blue Grass Boys LIVE - 1978

Bill Monroe & the Bluegrass Boys Uncle Pen

Bill Monroe and the Bluegrass Boys with special guest Doc WatsonLive at the White House 1980

Performances moving to Homespun Music Instruction!

Bill Monroe & the Bluegrass Boys - Uncle Pen

Shoestring Mechanic

Uncle Pen - Bill Monroe & The Blue Grass Boys LIVE @ The White House

Billy Strings on Bill Monroe's "Uncle Pen" 9/18/22 Saratoga Springs, NY

Less Than Face Productions

"Uncle Pen" - Bill Monroe & The Blue Grass Boys @ the White House - 1980

Bill Monroe's Uncle Pen [1972] - Bill Monroe

Take's Bluegrass Album Channel

Uncle Pen

Bill Monroe - Topic

Uncle Pen - Bill Monroe & His Blue Grass Boys [Live Concert 1994] (4 of 20)

Old Homestead Records

Uncle Pen - Bill Monroe & His Bluegrass Boys

Take's Bluegrass Channel