I don’t know about worst show ever but definitely not my kind of music. Says something when the only halfway reasonable song is a cover of Prince. Oh well, maybe somebody enjoyed it.
It wasn’t a good halftime show at all—hell, he didn’t sing for half of it.
Still, there’s been worse. Big Bad Voodoo Daddy, while a great swing band, did a s***tacular, cringe-inducing nightmare of a halftime show in the 90s IIRC.