Metallica's ninth studio album, Death Magnetic, had all its songs released as demos, recorded between November 2005 and January 2007. The demos were included on a bonus disc titled Demo Magnetic, released with a different "experience" version of Death Magnetic. The track listing order remained the same, however the titles of the songs are different. All music was written by Metallica, while all lyrics were written by James Hetfield. It is the group's first demo album to feature Robert Trujillo on bass.

■ James Hetfield - lead vocals, rhythm guitar

■ Lars Ulrich - drums, backing vocals on "Ten"

■ Kirk Hammett - lead guitar, backing vocals

■ Robert Trujillo - bass, backing vocals

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