MWR presents a FREE concert with pop band, forever in your mind, Sunday, April 23rd, 2017, at the Fort Sill Polo Field. Gates open at 1 p.m and the concert starts at 2: 45 p.m. Former American Idol contestant Tristan McIntosh will also be there. This event is open to all DoD cardholders/guests in celebration of military child month. Activities will be available before the concert begins. Parental supervision is highly encouraged. Children under 13 years-old must have a parent or guardian. Come out and help celebrate a moth for military children!