Three other stadiums were on the schedule including another pro baseball venue, the Pittsburgh Pirates’ PNC Park. A sellout crowd of 36,772 filled the stadium on July 23 with ticket sales topping $2.7 million. The top stadium totals came from Nationals Park in Washington, D.C., the home of Major League Baseball’s Washington Nationals. Saturday and Sunday shows at the venue during the July 4th weekend grossed $3.1 million and attracted 70,235, the best attendance total among the amphitheaters on the schedule. that draws fans from Chicago to Milwaukee. The top box office totals came from two performances at Alpine Valley Music Theatre, the 37,000-capacity amphitheater in East Troy, Wis. Kicking off on May 28 with two sold out shows to over 50,000 fans at the Comcast Theater in Hartford, Conn., the band has played a total of 23 outdoor venues as of July 31, generating over $33.5 million in ticket sales revenue. The Dave Matthews Band tops the Hot Tours chart based on totals reported during the past week from its 2010 North America summer tour.