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
Long Hot Summer (Girls Aloud song) and performed the single the weekend ahead of its release, accompanied by a Jeep as a prop. They also performed the song on shows such as "GMTV", "Ministry of Mayhem", "Pepsi Max Downloaded", "Smile", "Top of the Pops", and "Top of the Pops Reloaded". Girls Aloud also performed at London gay nightclub G-A-Y to promote the release of "Long Hot Summer". They also appeared at the summer open-air concerts Big Gay Out, Live on the Lawn, and pop2thepark. Girls Aloud performed "Long Hot Summer" on 2005's Chemistry Tour and 2006's . These are the formats and track listings of major