 Turbin's exit from Anthrax came two weeks after the band's first North American tour, "Anthrax US Attack Tour 1984", ending with a show at Roseland Ballroom on August 3.DeathRiders is named after one of Turbin's songs and was formed in 2001 to support his debut solo album, "Threatcon Delta".Deathriders toured Monterrey Metalfest, Mexico in 2005; Sweden Rock in 2006; Tokyo, Japan, and the US in 2008; Rocktower 2009 Germany; Nightmare on St. Pauli Festival Germany 2009; Headbangers Open Air Germany 2009; and Expo Rock Tijuana 2010.