Bjorn: My name is Bjorn Ulvaeus. You may not know me, but you probably know a couple of songs that I have written. I am one of the members of ABBA. Interviewer: [SINGING] Bring the noise.

celebrated its 20th anniversary in London's West End. Huge applause welcomed Benny Andersson and Bjorn Ulvaeus onto the stage as the show ended at the Novello Theatre. Ulvaeus told the crowd it ...