Girls Aloud - Sound Of The Underground Here is Girls Aloud's Debut Single Sound Of The Underground in HQ. "Sound of the Underground" is a song by British all-female pop group Girls Aloud, written and produced by Brian Higgins and his production team Xenomania. It was released on 16 December 2002 in the UK, just 16 days after the group was formed on Popstars: The Rivals, and became the year's Christmas number one. The single spent four consecutive weeks at number one, achieving a platinum certification from the British ...From:OnlineGirlsAloudViews:0 0ratingsTime:03:45More inMusic