Metallica Sift Through 50 Hours Of New Music

Metallica bassist Robert Trujillo tells PhillyBurbs.com the band already has a jump start on the next album: More than 50 recorded hours of pre-set jamming, with hundreds of riffs, chord progressions and bass lines to sift through. “It’s kind of like you’re starting over again,” Trujillo said. “It feels like a resurgence, and we’ll ride the wave now.”