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.
DirectorRyan Cory
1
Male
Acting
7.4
Movie
2017
7.1
2019
7.8
2021
7.3
2018
2025
7.0
2022
2012
6.9
2013
6.7
2014
7.2
2010
6.8
1996
