GBK

GBK has been supporting act for: Terri Nunn & Berlin, Billy Vera, Leslie West & Mountain, Rick Derringer, Rod Piazza & The Mighty Flyers, Wishbone Ash, Coco Montoya,The Tubes, Scott Paige's Hang Dynasty, Motley Crue, The Blasters, Gary Hoey, Jeff Scott Soto, Black Flag, Joe Walsh, John Entwhistle, Fear, Peter Tosh, Eric Burdon & The Animals, The Original Coasters, The Psychedelic Furs, The Marshall Tucker Band, Eddie Money, Mitch Ryder and The Detroit Wheels, Bachman Turner Overdrive,Vernon Reid, Craig Chaquico, Ambrosia, HONK, Martha Davis & The Motels, Dave Mason, Johnny Winter, Leon Russell, Paul Cotton Creedence Clearwater, Elvin Bishop, Badfinger & many more.