Marcus King shares a blues guitar lesson like no other—how his grandfather’s homemade tablature shaped his playing, how to break out of the blues box, and the story behind his signature Gibson ES-345. ▶️ Watch the full episode on the Gibson Gear Guide. Click the link in our bio! 🎶 Don’t miss what’s next—follow realmarcusking to be the first to hear his new music. #gibson #gibsongearguide #tonemasterclass #marcusking