The Open/Close Technique: Part 5 - Gear Tips (from Gordy Knudtson)
2:21
Jacob Hanson, Pedals & Tone Workshop - Lowertown Guitar Festival [HD]
8:42
The Open/Close Technique: Part 1 - Basics (from Gordy Knudtson)
9:10
Drum Tech. - Pt 5 - Open/Close (Push Pull) Tips
4:35
Le Free Stroke (technique de batterie)
8:12
Drum Technique - Pt. 9 - Grip Tools
11:18
Wax On / Wax Off - Part 1
10:09
Open/Close Tech - 2018 Clinic
21:50