1) Metrix is a rising star of the czech rap / hip-hop / breakdance / breakbeat / parkour scene. He released his first album, which is titled "Extrémní Umění" ("Extreme Art") in april 2013. FACEBOOK: https://www.facebook.com/pages/Metrix-Legenda-Hroznov%C3%A9-Lhoty/475484442503862?fref=ts YOUTUBE: http://www.youtube.com/user/metrixsteel 2) Metrix is a 3 piece Thrash Metal band from Lancaster PA. The band formed in 1999 and has been the same line up since there formation.