Koch Marshall Trio (Greg Koch) - Unrepentant/Luna Girl - 4/30/22 Dallas Guitar Festival

Koch Marshall Trio (Greg Koch) - Since I've Been Loving You - 4/30/22 Dallas Guitar Festival

Koch Marshall Trio: Columbus 11/26/24 Spanish Castle Magic/Red House

Koch Marshall Trio (Greg Koch) - Unrepentant/Luna Girl - 11/17/22 Martyr's - Chicago, IL

🎸 Jeff Beck Guitar Lesson - Greg Koch's Guitar Heroes - TrueFire

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

Koch Marshall Trio (Greg Koch) - Since I've Been Loving You - 2025 Dallas International Guitar Fest

Greg Koch. Unrepentant / Sweet Tea. January 27th, 2020.

The Koch-Marshall Trio Performs Live at Sweetwater Studios

Ты не сможешь играть на гитаре как Грег Кох (нет, серьёзно)

Greg Koch - Mind Blowing Jam

Greg Koch & The Koch/Marshall Trio @ Visioninmusica 2018

JD Simo & Greg Koch - EPIC JAM @ Metropoulos, Whitfill, Sono-Tone showcase

Greg Koch & The Koch Marshall Trio Feat. Matt Schofield 9 22 2022 4K

Greg Koch Origin Story

Koch-Marshall Trio | Live | Thomann Sessions

Koch Marshall Trio delivering an epic version of Redhouse.

Greg Koch. Spank It/Boogie. January 27th, 2020.

Andy Timmons & Mark Lettieri - Freedom - 5/4/25 Dallas International Guitar Festival

Soulful Jam with Greg Koch and Eric Gales • NAMM 2016

Koch-Marshall Trio (Greg Koch) - Luna Girl - Waterford, WI - August 11, 2022 LIVE