Musicians have had their time. I say its a comics turn. Seinfeld, Chappelle, Rock, Degeneres.
Plenty of star power available, and at least to me would be much more entertaining to watch than most of these music halftimes(admittedly not really made for me, I get that.)
I would love a Jeff Ross roast of the Super Bowl at halftime of the Super Bowl, but yeah that wouldn't be family friendly either.