John Moyer (born November 30, 1973) is an American musician, best known as the bassist and backing vocalist for the heavy metal band Disturbed. Taking over in 2004 after Steve "Fuzz" Kmak was fired, Moyer has played bass guitar with the group since their third studio album, Ten Thousand Fists, which he played on as a session member, becoming a full-time member around 2005 during the supporting tour for the album. Moyer was also the bassist for the American supergroup Adrenaline Mob, joining in February 2012, and remained with the band until August 2014. He currently plays in Stereo Satellite, Art of Anarchy, and in 2015 he became a full-time member of the band Operation: Mindcrime. Biography Moyer was born and raised in El Paso, Texas, and graduated from Coronado High School. Moyer was formerly part of the Texas hard rock act The Union Underground. Prior to his stint in The Union Underground, he was the bassist of the popular band Soak, also hailing from Texas. He is the owner and teaches at Natural Ear Music in Austin, Texas, where he works with a lot of young bands. Moyer works in partnership with Silver Tongue Management. While he is still capable of playing finger-style, Moyer prefers picking because it has a more aggressive feeling. In February 2012, it was announced that Moyer had joined the supergroup Adrenaline Mob while Disturbed was on hiatus. In April 2013, Moyer was announced to be filling in for Rudy Sarzo on bass for five tour dates in Geoff Tate's lineup formed after his dismissal from Queensrÿche. On May 14, 2014, Moyer was involved in a tour bus accident while on tour with Adrenaline Mob supporting Avenged Sevenfold. No serious injuries were sustained by any of the band-members. In August 2014, Moyer announced that he would not be joining Adrenaline Mob for their upcoming fall tours. As a result, the band began looking for a new bassist, thus ending Moyer's tenure with the band. In January 2015, Moyer originally formed the band with Scott Weiland, Ron "Bumblefoot" Thal, twins Jon and Vince Votta entitled Art of Anarchy, and released their debut self-titled album in 2015 shortly before Scott Weiland's death in December 2015. Equipment Moyer had a custom line with Traben bass company. He and the company produced his signature Traben Havoc. He also has custom amps with Kustom featuring his own design printed on