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James LoMenzo


1984-1985 Rondinelli - bass  
1985-1991 White Lion - bass  
1991-1994 Pride & Glory - bass  
1994 Ozzy Osbourne - bass  
1995 Slash's Snakepit - bass  
2001-2004 David Lee Roth - bass  
2004-2005 Black Label Society - bass  
2006-2010 Megadeth - bass  
2014- Sweet & Lynch - bass  
2020- Firstborne - bass  

Studio musician

1995-1996 Zakk Wylde - bass  
2018 Bastian - bass  

Live musician

1992 Ace Frehley - bass  
2010 Lynch Mob - bass, backing vocals  
2019- Jerry Cantrell - bass  
2021-2022 Megadeth - bass  

Guest musician

2009 Tim "Ripper" Owens - bass  
2011 Randy Pevler - bass  

Personal information

Born on: 13.01.1959

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James "JLo" LoMenzo (born January 13, 1959 in Brooklyn, New York) is a rock bassist. He played bass with White Lion from 1984 to 1991, and later with Zakk Wylde's side-projects Lynyrd Skinhead, Pride & Glory for one 1994 album, and with Black Label Society until 2005 when he was replaced by bassist John DeServio. He has also performed with Ozzy Osbourne and David Lee Roth and is part of the band Hideous Sun Demons. As of February 10, 2006, Lomenzo was hired as bassist of thrash metal band Megadeth.

He was a touring bassist for Slash's Snakepit, but didn't perform on either of their albums.

LoMenzo is also a graphic artist.

James LoMenzo is best known for his signature Warwick Buzzard bass which he is frequently seen with live. His amplification section is dominated by Ashdown amps and cabinets. His effects pedals include Dunlop Crybaby, MXR Chorus, MXR Distortion, and Aphex Punch as well as other pedals. He is an endorser of RotoSound bass strings.