There has been more than act called Ultras. 1) After Glasgow folk-pop duo Over The Wall disbanded, Gavin Prentice subsequently released music as ULTRAS. 2) Austin, Texas Oi! 3) Ultras is an Israeli Synthpop duo - Sasi Tsur on Vocals and Production, Dadi Mishalli on Programming. More information available at http://www.ultras-music.com 4) Hardcore Punk band from Oakland featuring members from World Peace, Fentanyl and Spy