The Greatest Hits Tour (Girls Aloud) a fabulous Sound of the Underground." The Greatest Hits Tour (Girls Aloud) The Greatest Hits Tour was the third concert tour by Irish and British girl group Girls Aloud, in support of their first greatest hits album "". Girls Aloud returned to Northern Ireland and the Republic of Ireland, having not performed there on 2006's . The band performed sixteen dates in various arenas across the United Kingdom and Ireland, making it their second arena tour. The Sound of Girls Aloud: The Greatest Hits Tour kicked off in Cheryl Cole's hometown of Newcastle on 14 May 2007 and concluding in
The Sound of Girls Aloud: The Greatest Hits The Sound of Girls Aloud: The Greatest Hits The Sound of Girls Aloud: The Greatest Hits is the first greatest hits album of English-Irish girl group Girls Aloud. It was first released in the United Kingdom through a limited edition on 23 October 2006, while the standard version was released on 30 October 2006. "The Sound of Girls Aloud" features twelve of the group's singles, two of which reached number one in the UK. The album features three new tracks, with "Something Kinda Ooooh" and "I Think We're Alone Now" being released as singles and peaking inside the top five