Superbowl 50 saw Coldplay and Beyonce as the halftime show. Given that the game was in San Francisco, and Metallica is from San Francisco, the choice for who should have actually done the halftime show was a no-brainer for people who know how to party. Metallica played nice though and instead of a wimpy little halftime show where their amps would have been turned down, and they would have only got less than 15 minutes of stage time, they decided to play a monster stadium gig on their own terms the night before the big game. Going to the game would have been cool enough, but being able to hit Metallica the night before AND hitting the golden anniversary of the big game is how you really do it. Since most of us didn’t get to do either, here’s a look at Metallica’s rehearsal, fan meet and greet, and their actual performance of ‘Master Of Puppets’ from the night before.