Mad Muir Musical Tour - Part 1" featured current Suicidal Tendencies band members as well as performances by Fletcher Dragge, Robert Trujillo, Brooks Wackerman, bassist Thundercat (Stephen Bruner) and saxophonist Kamasi Washington. No Mercy released only one album with Muir, Widespread Bloodshed/Love Runs Red on Suicidal Records. In 1989, not long after Robert Trujillo joined Suicidal Tendencies, Muir and Trujillo formed Infectious Grooves, a funk metal band that often brought out a goofier type of humor: their albums contain comedy skits by a reptilian lover named Aladdin Sarsippius Sulemenagic Jackson III. To date, the Infectious Grooves have released four albums. Muir executive produced Excel's 1987 debut album Split Image. Muir provided vocals on the P.O.D. song "Kaliforn-Eye-A" from their 2008 album When Angels & Serpents Dance. In May 2021, Muir along with Tim Armstrong (Rancid), Matt Freeman (Rancid), Fletcher Dragge (Pennywise), and Byron McMacken (Pennywise) formed a punk rock supergroup called The Crew. The band's first single, "One Voice", was released on Epitaph Records. Personal life In 2003 Muir had his first of two back surgeries for a ruptured, herniated disc. The other, in 2005, caused him to cancel Brazilian festival dates and Suicidal shows. Muir is married and has three children. In early 2011 he returned to the United States after living in Queensland, Australia for a short period of time. His house was made over into a "horror house" on the Discovery Channel show Monster House. On March 7, 1996, Muir fought Simon Woodstock in a celebrity boxing match on the Action Sports channel. Muir lost to Woodstock. Muir was a longtime friend to Texan film actor Bill Paxton. The two worked with each other for the LA Times in the late 1970s before Muir formed Suicidal Tendencies and Paxton started his career in Hollywood. Following Paxton's death in 2017, Muir expressed in a tribute his heartfelt condolences to the late actor on Suicidal Tendencies' Facebook page. Views Muir is known for being outspoken on his views about the music industry and society. He has long been an opponent of the Parents Music Resource Center (PMRC), and has reflected this in interviews and a few songs (namely "You Can't Bring Me Down" and "Lovely"). Muir was involved in a near-violent feud with Megadeth frontman Dave Mustaine during the European Clash of the Titans tour, but the two have since reconciled and are apparently now on friendly terms. Muir