"A fucking awesome soloist," says Auerbach of Eddy, whose 1958 instrumental "Rebel-Rouser" is a twangy staple (its echo was achieved by recording inside a water tank). Eddy puts his trademark licks on Auerbach's stomper "Living in Sin." Their friendship was forged over buffalo burgers. "He said he met Elvis in Vegas, and Elvis said, 'Do you know any way I could get away from the Colonel? I need a new manager.' "