Gary Sinise and the Lt. Dan Band perform as part of a military appreciation concert, Nov. 8, 2019 at Vandenberg Air Force Base, Calif. The Lt. Dan Band is an American cover band originally formed in Chicago in 2004, founded by Gary Sinise and Kimo Williams to perform at United Service Organizations shows, entertain service members, and raise money for disabled veterans. (U.S. Air Force photo by Airman 1st Class Aubree Milks)