One of the most-watched concerts of the year is in need of a serious reboot. We have just the names for people to consider. — By Kyle Denis, Juwan J. Holmes and Paul K. Barnes The best time on the musical calendar is happening this week: The Super Bowl Halftime Show. One of the biggest, most-watched annual concerts for the last 30 years, mega pop/rock acts Boyz II Men, Diana Ross, U2, Janet Jackson, Paul McCartney, Prince, Beyonce, Bruno Mars, and Katy Perry have headlined…