Robert Trujillo

From James Hetfield's injuries to Lars Ulrich's unexpected "episode," here the unexpected musicians who stepped up to replace members of Metallica when there was an emergency.

Sharon and Kelly Osbourne accepted the award, and the all-star tribute featured Zakk Wylde, Robert Trujillo and Adam Wakeman!

Robert Trujillo says it was Cliff Burton who changed the trajectory of the song.

Robert Trujillo shared that Ozzy Osbourne's 1981 track 'Believer' was a source of inspiration for the Metallica song 'You Must Burn!'.

Dave Mustaine, Corey Taylor and Robert Trujillo shared thoughtful tributes to Alice In Chains' Layne Staley in the new book 'This Angry Pen of Mine.'

Robert Trujillo said that the weather kept changing during different moments of Ozzy Osbourne's funeral service, which made it magical.

Robert Trujillo has paid his respects and shared the impact Ozzy Osbourne had on his life in a new Instagram posting.

What would James Hetfield and Robert Trujillo be doing if there was no Metallica? The two musicians consider their alternative job prospects.

We've got photos from some of the Grammy weekend festivities as well as the red carpet arrivals and the winning moments for some of your favorite rockers.

Metallica's Robert Trujillo says that Alice In Chains' Jerry Cantrell is one of his favorite bass players from a composition standpoint.

Which of Cliff Burton's successors do you prefer? Vote for either Jason Newsted or Robert Trujillo as the better Metallica bassist in Chuck's Fight Club.

Pantera played a 1,550 capacity venue and welcomed Metallica's Kirk Hammett and Robert Trujillo onstage during "Walk."