Provided to YouTube by Reprise Na Na Na (Na Na Na Na Na Na Na Na Na) · My Chemical Romance Danger Days: The True Lives of the Fabulous Killjoys ℗ 2010 Reprise Records Guitar Technician: Alan "Ace" Bergman Additional Engineer: Andrew Schubert Drums: Bob Bryar Producer: Bob Bryar Additional Engineer: Brad Townsend Mixing Engineer: Chris Lord-Alge Additional Engineer: Dan Chase Engineer: Dan Chase Engineer: Doug McKean Rhythm Guitar: Frank Iero Producer: Frank Iero Backing Vocals: Frank Iero Producer: Gerard Way Lead Vocals: Gerard Way Designer: Jamie Muhoberac Keyboards: Jamie Muhoberac Technician: Joe Libretti Drums, Percussion: John Miceli Engineer: Lars Fox Drums: Michael Pedicone Bass Guitar: Mikey Way Producer: Mikey Way Assistant Mixing Engineer: Nik Karpen Technician: R.J. Ronquillo Lead Guitar: Ray Toro Producer: Ray Toro Vocals: Ray Toro Backing Vocals: Ray Toro Producer: Rob Cavallo Assistant Engineer: Russ Waugh Assistant Engineer: Steve Rea Additional Vocals: Steven "Steve, Righ" Montano Mastering Engineer: Ted Jensen Technician: Todd "Youth" Schofield Writer: Frank Anthony Iero Writer: Gerard Arthur Way Writer: Michael James Way Writer: Raymond Toro Writer: Robert Cory Bryar Auto-generated by YouTube.