U.P.O. was an American rock band from Los Angeles, California, formed in 1997. Since 2004, the band's line-up originally included Shawn Albro (lead vocals), Chris Weber (guitar), Ben Shirley (bass) and Tommy Holt (drums). Shirley and Holt left and were replaced by Zoltan Bathory (now of Five Finger Death Punch) and Philippe Mathys shortly before the band's breakup in 2004.
Albums by U.P.O.Sort:By AlbumA - Z
No Pleasantries 
|Circle of Life||3:24|
|Freaks and Pigs||3:42|
|Catch the Sun||4:06|