Dumble: A Life Well Built
Dumble: A Life Well Built su Tantifilm e CB01. 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.
- Genere: Documentario
- Paese: United States
- Direttore: Ryan Cory
- Attori: Ben Harper,