Stay Another Day who would be "rivals" and compete for the Christmas number one single in 2002. Girls Aloud competed against One True Voice, managed by music producer Pete Waterman. Girls Aloud recorded a cover version of "Stay Another Day" as their debut single, with Cheryl Cole providing lead vocals. After Girls Aloud recorded "Sound of the Underground", "Stay Another Day" was instead released as its B-side. The release was originally meant to be a double A-side, and it is often mistakenly labelled as such. "Stay Another Day" was performed on "This Morning", "Top of the Pops" and "Top of the Pops Saturday"
Girls Aloud edition. The group was also named the United Kingdom's biggest selling girl group of the 21st century, with over 4.3 million singles sales and 4 million albums sold in the UK alone. In March 2013, after the , the group announced their split. The group Girls Aloud was formed on 30 November 2002, in front of millions of viewers on ITV's "". The concept of the programme, hosted by "Big Brother" presenter Davina McCall was to produce a boyband and a girlgroup who would be "rivals" and compete for the 2002 Christmas number one single. Following the initial success of