Electric Warrior acclaim as a pivotal release of the glam rock movement. The cover artwork was designed by British art design group Hipgnosis, based on a photo taken by Kieron "Spud" Murphy at a T. Rex concert at the Albert Hall, Nottingham on 14 May 1971. Murphy also took the photo of the band that was used for the poster that was included with the first issue in the UK and Germany. The inner sleeve artwork, portraits of Marc Bolan and Mickey Finn, was drawn by artist George Underwood. "Electric Warrior" was released on 24 September 1971 by record label Fly in
T. Rex (band) a popularity in the UK comparable to that of the Beatles, with a run of eleven singles in the UK top ten. One of the most prominent acts in British popular culture, they scored four UK number one hits, "Hot Love", "Get It On", "Telegram Sam" and "Metal Guru". The band's 1971 album "Electric Warrior" received critical acclaim as a pioneering glam rock album. It reached number 1 in the UK. The 1972 follow-up, "The Slider", entered the top 20 in the US. Following the release of "20th Century Boy" in 1973, which reached number three in the UK, T.