Girls Aloud by Louis Walsh until 2005 when Hilary Shaw replaced him. The new group competed with the boys' winning group, One True Voice to have 2002's Christmas number one single. Girls Aloud won the battle with their single "Sound of the Underground", produced by Brian Higgins and Xenomania. The song spent four consecutive weeks at number one and was certified platinum in March 2003. The song received critical acclaim; Alexis Petridis of "The Guardian" stated that "it proved a first: it was a reality pop record that didn't make you want to do physical harm to everyone involved in its manufacture".
Untouchable (Girls Aloud song) Untouchable (Girls Aloud song) "Untouchable" is a song performed by British all-female pop group Girls Aloud, taken from their fifth studio album "Out of Control" (2008). The song was written by Miranda Cooper, Brian Higgins and his production team Xenomania, and produced by Higgins and Xenomania. Influenced by trance music and Balearic beat, the album version of "Untouchable" is over six minutes long. Remixed for single release in April 2009, "Untouchable" memorably became Girls Aloud's first and only single to miss the top ten on the UK Singles Chart. The song received generally favorable reviews from most contemporary music critics,