Greg Koch is a guitar player's guitarist known for his blues-infused, stylistically diverse compositions and electrifying performances. Blending elements of blues, rock, jazz, funk, country, and whatever else happens to wander into the room, Koch has spent more than two decades carving out a musical identity that is entirely his own. With more than 20 releases to his name, he has built a devoted international following through his fearless improvisation, quick wit, and unmistakable guitar voice. His most recent studio album, Blues (2024), released on Devon Allman's Create Records, features collaborations with Larry McCray, Jimmy Hall, and the Memphis Horns. His latest release, Larger Than Life LIVE! (October 2026), captures the Koch-Marshall Trio's electrifying interplay in a live recording from The Argo in Wisconsin. At the helm of the Koch-Marshall Trio, Greg is joined by Hammond organ virtuoso Toby Lee Marshall and drummer Dylan Koch. Together, the trio has become known for powerful live performances fueled by bold improvisation, spirited interplay, and a healthy disregard for predictability. Whether appearing in intimate clubs, historic theaters, major festivals, or guitar-centric events, they deliver a potent combination of deep groove, fearless musicianship, and a healthy dose of humor, leaving audiences grinning long after the final note. Recent years have seen Koch continue expanding his reach through international headline touring and appearances alongside artists such as Devon Allman and Paul Gilbert. Beyond the stage, Koch's influence extends throughout the guitar world. In November 2026, he joined Marshall Amplification as an official endorsing artist, formalizing a relationship with the amplifiers that have long shaped his signature sound. His signature models with Reverend Guitars, Fishman, and JAM Pedals have become favorites among players chasing exceptional tone and individuality. In the digital realm, millions of viewers have discovered his playing and personality through Wildwood Guitars videos, his weekly Orange Room livestream sessions, his Chewing the Gristle podcast, and appearances on channels including Rick Beato, That Pedal Show, and Andertons. Through it all, Greg remains a singular presence in modern guitar music: equal parts virtuoso, educator, entertainer, and enthusiastic instigator of sonic mischief.