Nadine Coyle weekly Saturday night live performances (alternating weekly between the girls and boys). Following her performance of "Fields of Gold", Walsh told her she gave the "performance of the night. Stole the show for me," while fellow judge Halliwell said, "I'd love to buy a single of yours already". Coyle joined Cheryl Tweedy, Sarah Harding, Nicola Roberts, and Kimberley Walsh to comprise the new girl group Girls Aloud, formed through the show by a public vote on 30 November 2002. The group's debut single "Sound of the Underground" peaked at number one on the UK Singles Chart, becoming the 2002 Christmas
Chemistry (Girls Aloud album) weeks later. However, the album was certified platinum in Ireland. All tracks were produced by Xenomania. Credits adapted from the liner notes of "Chemistry". Chemistry (Girls Aloud album) Chemistry is the third studio album by British girl group Girls Aloud. It was released in the United Kingdom on 5 December 2005 by Polydor Records. After the success of "What Will the Neighbours Say?", the album was again entirely produced by Brian Higgins and his production team Xenomania. "Chemistry" is a loose concept album which details celebrity lifestyle and "what it's like to be a twentysomething girl in London." A number