Actually, this is the poster for the gig that Otis never made. His plane crashed into Lake Monona in Madison. Yeah, the Grim Reapers were Cheap Trick. This show was promoted by Ken Adamany, who would later manage Cheap Trick during their heyday.
Yeah, it was definitely design by committee, featuring the child's "winning" art, prominently, plus all the necessary logos and bands that kept getting added up 'til deadline. Yeah, the concept's way better than the execution.