Krystal Keith, Luke Bryan, Ashley McBryde, Darius Rucker, Lainey Wilson and more performed at the sold-out show July 29 in Nashville, Tennessee.

During the tribute concert, Trace Adkins performed Keith's heartfelt ballad "American Soldier," and told the crowd, "Never apologize for being patriotic," which drew another round of "U.S.A." chants.

Keith died Feb. 5 at age 62 after a multiyear battle with stomach cancer. "Toby Keith: American Icon" will salute the Norman-based superstar who amassed 42 Top 10 hits and 33 No. 1 singles, sold ...