Provided to YouTube by Columbia Edge of Desire · John Mayer Battle Studies ℗ 2009 Columbia Records, a division of Sony Music Entertainment Released on: 2009-11-16 Drums, Producer: Steve Jordan Bass: Pino Palladino Associated Performer: Ian McLagan Keyboards: Jamie Muhoberac Recording Engineer: Chad Franscoviak Assistant Engineer: Charlie Paakkari Unknown: Martin Pradler Unknown: Chris 'Feelie' Gott Unknown: Rene Martinez Mixing Engineer: Manny Marroquin Assistant Engineer: Erik Madrid Assistant Engineer: Christian Plata Mastering Engineer: Greg Calbi Auto-generated by YouTube.