Cheryl (singer) first contestant to qualify for the girl group, and was joined by Nadine Coyle, Sarah Harding, Nicola Roberts and Kimberley Walsh to form Girls Aloud, following the final public vote. The group's debut single "Sound of the Underground" peaked at number one on the UK Singles Chart, becoming the 2002 Christmas number one over boy band One True Voice's "Sacred Trust / After You're Gone". Girls Aloud hold the record for the shortest time between being formed as a band and achieving a number one single. Girls Aloud released their debut album "Sound of the Underground" in May 2003, which
Girls Aloud was released in April 2009. It peaked at number-eleven on the UK Singles Chart, becoming the first single of Girls Aloud to miss the top ten. Girls Aloud embarked on the Out of Control Tour, which ran from April to June 2009. Their label, Fascination Records released a singles boxset collection to coincide with the tour. In February 2009, Girls Aloud signed a new record deal with Fascination that would see the group release another three studio albums. However in July 2009, Girls Aloud announced that they were taking a year-long hiatus to pursue solo projects, but would reunite for