Tops in Blue Airmen perform at the Coral Reef Fitness Center Aug. 1, 2015, at Andersen Air Force Base, Guam. More than 700 people attended the show which had a set list of many current popular songs and a hit song from each decade spanning from 1910 to 1990. (U.S. Air Force photo by Airman 1st Class Alexa Ann Henderson/Released)