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Luke Bryan is making a splash with his first stadium show as a headliner.  The country star's concert Saturday at Heinz Field in Pittsburgh, Pennsylvania has set a venue record for a country concert, with a paying crowd of more than 50-thousand fans. 

In addition to Bryan, the show featured Lee Brice and Cole Swindell -- Luke's openers on his "That's My Kind Of Night Tour" -- and special guest Dierks Bentley.  After the show, Bryan called it "the most unbelievable night" of his life. 

Luke's next concert appearance is coming up on Tuesday.  He's among the performers slated for the Country USA festival in Oshkosh, Wisconsin.