Guy was one of the first guitarists to use electronic feedback and distortion. Now, at age 88, he has a cameo in Ryan Coogler's supernatural horror film Sinners. Originally broadcast in 1993.

Guy was one of the first guitarists to use electronic feedback and distortion. Now, at age 88, he has a cameo in Ryan Coogler's supernatural horror film Sinners. Originally broadcast in 1993.

MINNEAPOLIS — With another busy summer of gigs lined up around the Upper Midwest, Gear Daddies frontman Martin Zellar revealed to fans he’s suffering from osteoarthritis and can hardly play ...