Juan Alderete

He started learning the basics of the bass guitar when he was 16, and was influenced by such players as Jaco Pastorius, Geddy Lee, and Stanley Clarke.

Alderete showed up at the audition, bringing a Musician's Institute student and drum-playing friend named Bill Lescohier.

To complete the band, Harry Gschoesser joined to fill the drummer position, and Jeff Martin became the vocalist; the group named themselves Racer X (a title that Lescohier had suggested).

Alderete has been recording with Racer X ever since (note: there was a ten-year hiatus starting from 1989), and their latest album was released in 2002, titled Getting Heavier.

For the next ten years, Alderete would be involved in several different bands (including The Scream, DC-10, Big Sir, and Distortion Felix) as well as becoming an instructor at Musicians Institute.

That year, Paul Gilbert was touring with Mr. Big, and Alderete was recording with a hard rock band called The Scream.

Since joining the band, he has played at Madison Square Garden and was featured on the front cover of the March 2005 issue of Bass Player Magazine.

Vato Negro is a group with a revolving door of musicians; originally a duo of Alderete and drummer Matt Sherrod, it has since featured Deantoni Parks, Omar Rodriguez-López, and Jon Theodore in various lineups.

In addition, Alderete co-produced the film The Sentimental Engine Slayer with Rodríguez-López and former Mars Volta bandmate Paul Hinojos.

[5] After The Mars Volta broke up in 2013, Alderete joined vocalist Cedric-Bixler Zavala in his new band, Zavalaz, and later became the touring bassist for Deltron 3030.

Alderete also laid down the bass line for the late rapper and singer Lil Peep on his 2017 single "Benz Truck".

Alderete filled in bass for Marilyn Manson at the Ozzfest Meets Knotfest festival, replacing longtime bassist Jeordie White, a.k.a.