same time as Lupe Fiasco, The Isley Brothers, AWOLNATION, and The Doobie Brothers performed on other stages at Summerfest. In true southern girl fashion, Pickler simply "kicked butt" on the Uline Warehouse stage. She performed songs such as "Where's Tammy Wynette," "Things That Never Cross A Mind's Mind," "Ring For Sale," and "Makin' Me Fall in Love Again." The country singer's set was full of energy, and her powerful voice was undeniable on Friday night.
Number Three: The Isley Brothers shut it down