Though many have simply tagged the soundtrack to the Vin Diesel film "xXx" incorrectly, there are at least six artists with variations of this name: 1) XXX, a glitter-glam rock band from Gothenburg, Sweden, formed in late year 2007 / early year 2008.
www.myspace.com/xxxsweden 2) XXX, psychedelic rock band, active late '70s. Released "Live - First Legal Bootleg Album" in year 1973. 3) XXX is progressive / metal five-piece band from Riga, Latvia formed by members of such inactive Latvian scene bands like Diversity, Cripple Fiction, DeFame, S.I.L.S., and Strain.

Read more about XXX on Last.fm.