Last week, Erasure frontman Andy Bell was just one of several guests to take the stage at a special retrospective concert in London staged by Propaganda singer Claudia Brücken in conjunction with the recent release of her new best-of Combined. The Erasure Information Service made this 15-minute short film about Bell’s participation in the event, featuring an interview with the singer and footage of Bell and Brücken performing “Delicious,” off Bell’s 2005 album Electric Blue, and “Absolutely Immune,” by Brücken’s late-’80s synthpop group Act.