As expected for the Blues’ first beach show in two years, the crowds descended on Pensacola Beach early Saturday, with the Casino Beach parking lot completely full by 5:30 a.m. Thousands of people had already set up their tents on Pensacola Beach before 6 a.m. Dave Greenwood, the water safety director for Pensacola Beach, told the News Journal on Saturday morning that he had 55 lifeguards manning the beach in anticipation for the record-setting crowd. “We’re expecting probably one of the biggest crowds ever,” Greenwood said early in the day. Official numbers were not immediately available after the show on Saturday.