Dumble: A Life Well Built (2024)

Dumble: A Life Well Built
For decades, the most-cherished piece of gear owned by Grammy-winner Ben Harper has held a secret. Watch as Ben tells the story...and sheds light on its maker, famed tube amp builder Howard Dumble.
StarringBen Harper
DirectorRyan Cory

Movie Details

Theatrical Release:October 8th, 2024
Original Language:English
Production Companies:Fretboard Pictures