Voir Sadisflix. Recorded during Björn Again's gala performance at The Royal Albert Hall, Abba's greatest hits are performed in outrageous costumes ranging from sequined satin jumpsuits, flares, platform shoes, right down to powder blue eye-shadow and knee-high white boots, all of which are enthusiastically echoed by the audience. With classic 70s choreography and on-stage humour adding further to the electrifying atmosphere, Björn Again perform classic tracks with the skills and energy that made Abba one of the World's best loved bands.