Greg Koch - Koch Marshall Trio - New Glarus WI Blues Fest - 07/19/25

GREG KOCH & STEVE COHEN at THE BAAREE 07/17/2022

Greg Koch - Koch Marshall Trio - Trio Boerner Botanical Gardens 08/31/2023

Gristletime! Greg Koch from the Orange Room | 4-18-25 | *LIVE* Music

Greg Koch Master Class/Q&A at Musicarium

Oz Noy Joe Bonamassa Steve Ferone & Will Lee at The Bitter End

Robben Ford The Paris Concert

Greg Koch Ft. The Koch Marshall Trio Live at Hear Here Presents

Joe Perry Project - Live in Boston (FULL SHOW) 2025-08-19

Greg Koch Invades TPS [With Band Jams, Reverend Guitar & Koch Amp] – That Pedal Show

Greg Koch & The Koch-Marshall Trio 2023 03 11 "Full Show" Boca Raton , Florida - The Funky Biscuit

Greg Koch | Episode 1 | The No Cover Charge Podcast

2019 Koch Marshall Trio - Live (complete gig) @ Blues Moose Radio (NL)

Greg Koch & Woody Mankowski at The Baree Thiensville WI 06/30/24 (Remastered Audio!)

Greg Koch 2024 03 08 "Full Show" Boca Raton, Florida - The Funky Biscuit

Reverend Greg Koch Signature Gristle ST - Overview • Wildwood Guitars

Greg Koch & The Koch/Marshall Trio @ Visioninmusica 2023

Greg Koch And Josh Smith. Drowning On Dry Land. January 27th, 2020.

Tedeschi Trucks Band with Warren Haynes: September 2025

Steps Ahead - Live at Estival Jazz Lugano 2005

Joe Bonamassa ‘Pack It Up’ featuring Greg Koch and Josh Smith in Milwaukee, WI USA - 2.19.25