Ivan Cornejo turned 20.Less than two weeks later, the rapidly rising Regional Mexican singer-songwriter announced he’s heading out on his ‘Mirada Tour’ from July through October.As of now, Cornejo isn’t slated to perform in New York or New Jersey but will get close when he swings into Bridgeport, CT’s Hartford HealthCare Amphitheater on Saturday, Sept. 7 and Boston, MA’s Leader Bank Pavilion on Sunday, Sept.