Beginning with Grant and guitarist Luther Perkins's initial introductions to Johnny Cash and the jam sessions that followed, readers will marvel at how their musical inabilities drove these three men to musical greatness. From Grant's humorous story of placing adhesive tape on his bass to learn the notes prior to landing their Sun Records recording contract and witnessing Johnny write I Walk the Line, to his experience of playing with Cash at Folsom Prison, readers are taken backstage into Cash's inner circle.