Watch Movies2Watch. On June 11, 2013, Sebastien de la Cruz stepped onto center court, dressed in his traditional mariachi charro suit, to sing the national anthem before Game 3 of the NBA Finals between the San Antonio Spurs and the Miami Heat. Sebastien’s performance ignited racial tweets and hate-filled comments, but when he returned for Game 4 to sing once again, the cheers in the stands turned from “Go Spurs Go” to “Go Sebastien Go!”