Share: Title:Bob Gatzen&Billy Ashbaugh "Inside Out" Duration: 1:20 Plays: 2.5K views Published: 17 years ago Download MP3 Download MP4 Simillar Videos ▶️ 7:46 Bob Gatzen - Snare Drum Tuning 2.5K views • 16 years ago ▶️ 2:25:17 Bob Gatzen - Drum Tuning Sound And Design Simplified (1994) 2.5K views • 7 months ago ▶️ 1:34:43 Bob Gatzen Drum Tuning 2.5K views • 6 years ago ▶️ 6:35 Remembering Bob Gatzen (noble & Cooley Drums). 2.5K views • 4 months ago ▶️ 2:39 Idea Story#1 Revolutionary Drum Pedal Invention 2.5K views • 17 years ago