;
Full tilt boogie: Janis Joplin (voc), Brad Campbell (b), Clark Pierson (dr), Ken Pearson (org), John Till (g), Richard Bell (p), Sandra Crouch (tambourine), Bobbie Hall (cgs, bongos), Bobby Womack (ac-g), Pearl (ac-g, voc), Vince Mitchell (voc), Phil Badella (voc), John Cooke (voc)