On Friday 13 November, Australian electro-pop act the Potbelleez were preparing for a gig of a different kind. In a Sydney cinema, the room darkened and the unsuspecting audience waited for the movie to begin. Suddenly, they were part of an unexpected live gig as, one by one, members of the Potbelleez appeared from the audience to perform their hit song Dont Hold Back. See what happened here. Were you THERE?