Under a Blood Red Sky is a mini-LP live album by Irish rock band U2, produced by Jimmy Iovine and released in 1983. Along with its companion concert film, U2 Live at Red Rocks: Under a Blood Red Sky, the release helped establish U2's reputation as a live band, making the band a popular live college rock act. The album consists of live recordings from three shows on the band's War Tour from Colorado, Boston in the US and Germany. Album highlights include a fiery rendition of "Sunday Bloody Sunday" (famously introduced by Bono with the words, "this song is Read more on Last.fm.