By Tammy Reese Gibson Custom Shop Collaborates with the Three-Time GRAMMY-Winning Singer and Songwriter on Her First-Ever Signature Guitar, a Rare Acoustic Handcrafted in Bozeman, Montana by Gibson’s Expert Acoustic Luthiers Gibson, the iconic American instrument brand, has shaped sound across generations and genres of music, becoming one of the most relevant, played, and loved guitar brands around the world. Today, Gibson Custom Shop is proud to announce a partnership with a