If anyone went to see Hans Zimmer last year in the 3Arena, they'll know what it's like seeing Hans Zimmer up close and personal.
The film composer has been touring a live show for quite some time now, stopping off at Coachella last week with the HD footage of the event finally making its way online this weekend.
The thirteen-minute suite covers everything from the Joker's theme music, Why So Serious?, right through to the very end. It's incredible stuff.
Get a good pair of headphones and have a listen.