GREG KOCH FISHMAN Guitar Clinic Instrumental Music Thousand Oaks 11/28/2017 CALIFORNIA ROCK NEWS GREG KOCH FISHMAN Pickup Guitar Clinic Instrumental Music Thousand Oaks 11/28/2017 Greg’s Last Clinic at Instrumental Music: View original postShare this:TweetEmailLike this:Like Loading... Related By Concertologist California Rock News and Heavy Metal Hill View all of Concertologist's posts.