Greg Koch is an American blues guitar musician. An unsung guitar hero from Milwaukee, Wisconsin, where he grew up just a few miles from the Waukesha birthplace of the late, great guitarist-inventor Les Paul, Greg Koch has established himself within six-string circles as a masterful technician, accomplished clinician (for Fender) and general bad-ass guit-picker. No less than guitar virtuoso Steve Vai noted Koch’s six-string prowess and promptly signed signed him to his Favored Nations label in 2001.