 However, it took another two months until the band released "I Believe", produced by Christensen, which would subsequently appear on the band's debut album "Never Forget (Where You Come From)".The single and the album became a major success, both peaking at No.1 on the German and Austrian singles, airplay and albums charts, eventually selling more than 1.5 million copies.In the following years the hype around the band decreased constantly.