Here’s a description of the video: A performer dressed as the Joker, with a green wig, stage makeup, and a red and black pinstripe suit, sings into a microphone on a stage with blue and purple lighting and green laser beams. A member of the audience, visible only in silhouette, watches and records the performance with a phone. The Joker kneels, then stands and turns to face the audience. The stage is smoky and sparsely decorated.