Sound of the Underground: The Greatest Hits\nGet ready to unleash your inner pop star with \""The Sound of Girls Aloud: The Greatest Hits [Bonus Tracks]\""! This fantastic CD, released in 2006 by Polydor, is the ultimate collection from Girls Aloud, packed with all their greatest pop and pop rock hits. It's in very good condition and ready for endless replays. With 1 disc of pure pop perfection, this English-language album is a must-have for any fan of Girls Aloud and a brilliant addition to your music collection.\n\nSound of the Underground: The Greatest Hits\n\nGet ready to unleash your inner pop star with \""The Sound of Girls Aloud: The Greatest Hits [Bonus Tracks]\""!\n\nThis fantastic CD, released in 2006 by Polydor, is the ultimate collection from Girls Aloud, packed with all their greatest pop and pop rock hits. It's in very good condition and ready for endless replays.\n\nWith 1 disc of pure pop perfection, this English-language album is a must-have for any fan of Girls Aloud any