You Can't Play Guitar like Greg Koch (no, seriously)
20:18
Inside the Mind of Guitar Phenom Greg Koch
7:52
Greg Koch on Jimi Hendrix • Wildwood Guitars
22:09
This Changed Everything About How I Play Guitar
1:07:57
Greg Koch - Not So Slight Return! [JAM Koch Ness Monster, New S-Shaped Reverend & More]
3:47
Greg Koch and Uncle Larry GETTING DOWN at the Analog.
11:28
Leland Sklar's Hilarious Studio Stories
14:38
I Don't Know How She Plays Guitar Like This
16:39