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Robert Trujillo


1989-1994 Suicidal Tendencies - bass  
1990-1996 Infectious Grooves - bass  
1998-2000 Infectious Grooves - bass  
1999-2001 Mass Mental - bass  
2000-2002 Ozzy Osbourne - bass  
2002 Black Label Society - bass  
2002 Jerry Cantrell - bass  
2003- Metallica - bass, backing vocals  
2019- Infectious Grooves - bass  

Live musician

2009-2010 Rodrigo Y Gabriela - bass  

Guest musician

1994-1996 Glenn Tipton - bass  
1998 A.N.I.M.A.L. - bass  

Personal information

Born on: 23.10.1964

Robert Trujillo
Born: October 23, 1964
From: Santa Monica, California
Personal: Married, 2 Children
Instrument: Bass, Background Vocals
Vitals: Brown eyes, dark hair, 5'9"/1.75 meters tall

He's got rhythm, and he's most certainly got music. Now Robert Trujillo's also got the job of being Metallica's new bassist and family that will doubtless fit this most righteous and cheerful of Southern Californians like a glove.

Although he sometimes does use a pick, Trujillo is best known as a baaaad motherplucker, a finger-playin' bass monster who's dexterity, tones and attitude have seen him grace the bass of Suicidal Tendencies, Infectious Grooves and Ozzy Osbourne's band since his first professional work with Suicidal in 1989. It all stems back to a childhood filled with variety and spice.

Growing up in Venice Beach "Dog Town", Trujillo heard everything, from Led Zeppelin to Motown with a chunk of funk in between. Joined with a young love of surfing, Trujillo developed a rhythm and a vibe that saw him play with a variety of local bands through his early 20s until he met Mike Muir of Suicidal Tendencies via his High School buddy, Suicidal guitarist Rocky George. the two got on infamously well, and thus began a rich and fruitful relationship which saw Rob establish himself as one of the most exciting bass talents in the rock world.

In the early '90s, he and Muir formed the experimental funk-rockers Infectious Grooves, and then in the mid-'90s Trujillo joined up with Ozzy Osbourne. Together with drummer Mike Bordin, Trujillo formed one of rock music's most soild and reliable rhythm units.

Rob's name first floated by the Metallicamp during Suicidal's supporting role on the Summer Shed tour of '94, when all the band noted his enthusiastic style and performances. Thus when it was time to consider who could step up and take the bass full-time in Metallica, Rob's name was an obvious choice.

By all accounts, Trujillo's audition dared the band NOT to give him the job, and even producer Bob Rock was heard saying how complete and unequivocally whole the band sounded with Rob playing.

And so it was that on Thursday, February 24th 2003, Robert Trujillo walked in to the HQ and saw Ulrich, Hammett and Hetfield immediately start applauding him. Again, Rob is the perfect fit, a calm, even-keeled man with experience and full bass props...and genuinely one of the nicest guys around. It all adds up to the 4th member, an equal part of the Metallica family and an exciting new stage in Metallihistory.