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 Promise (Girls Aloud song) pyrotechnics occurred at the front of the stage. The group also performed the song on "Friday Night with Jonathan Ross", "GMTV", "T4", and "This Morning" throughout promotion. Girls Aloud performed the song at the annual "Children in Need" telethon, as well as year-end shows like Top of the Pops' Christmas and New Year's Eve specials and 4Music's Top Tunes of 2008. For their variety show "The Girls Aloud Party", which aired between "The X Factor"'s finale and its results show on 13 December, Girls Aloud wore tight silver fishtail dresses. The outfits were compared to those of Diana Ross in