The Mexican-American musician, Carlos Santana performs on stage during the ‘Moon and Stars Festival 2015’ in Locarno. (Roberto Finizio/Pacific Press/LightRocket via Getty) Carlos Santana has written an open letter to Super Bowl bosses, criticizing them for not including iconic San Francisco acts in the half-time spectacular in nearly Santa Clara, Calif., on Sunday. The Latino guitar great provided music for the CBS telecast of the big game, but he was disappointed with Coldplay, Beyonce and Bruno Mars’ performances at Levi’s Stadium. “I would like to take this opportunity to thank you both (CBS and NFL officials) for including me as a part of your Super Bowl entertainment,” Carlos wrote on
