Free Watch Dumble: A Life Well Built (2024) : HD Free Movies 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. | ||
| Release Date | : | Oct 08, 2024 |
| Runtime | : | |
| Genres | : | Documentary |
| Production Company | : | Fretboard Pictures |
| Production Countries | : | United States of America |
| Casts | : | Ben Harper |
| Plot Keywords | : | |
