Jeff Beck used a 1954 Esquire with the Yardbirds to create the famous guitar parts on "Over Under Sideways Down", "Shapes of Things", "I'm a Man," and "Heart Full of Soul". Beck bought it from the Walker Brothers guitarist John Maus while on tour with them. Maus had hand-shaved the body to be contoured like a Stratocaster. This guitar has significant wear and now belongs to pickup designer Seymour Duncan; Beck gave him the guitar as a return favor after Duncan built his famous Tele-Gib guitar for him.
