A&R – Gary Gersh Art Direction, Design – Kurt Cobain, Robert Fisher Bass – Krist Novoselic Drums – Dave Grohl Guitar, Vocals – Kurt Cobain Illustration [Muscle System, Pregnant Woman] – Alex Gray Illustration [Symbols] – Roger Ferris Management – Gold Mountain Entertainment Mastered By – Bob Ludwig Photography By – Charles Peterson, Karen Mason, Kurt Cobain, Michael Lavine, Neil Wallace, Robert Fisher, Wendy O'Connor Recorded By – Steve Albini Remastered By – Steve Rooke Technician – Bob Weston Written-By [All Songs] – Kurt Cobain