World's LARGEST DR. Z COLLECTION! - Enter the MuZeum!
17:50
Dr. Z's Personal Gear Collection
16:47
Dr. Z AMA: My relationship with Ken Fischer, bias schemes, master volumes, and more!
11:43
Dr Z Route 66 | Get Hip to these Timely Tips
20:13
Dr. Z Guitar Amplifiers — How They're Made
12:52
Dr Z Zplus What cant this amp do?
1:08:28
A Day Out At Marshall - It Got LOUD :)
16:33
Don't WASTE $3000 on this Nonsense!
14:57