Senior Master Sgt. Ryan Dolan, U.S. Air Force Band Singing Sergeants bass vocalist, prepares programs to be distributed before a show in Fullerton, Ca., Feb. 11, 2020. The singers have a lot of preparation for shows outside of just rehearsing including preparing programs, selecting venues, managing travel plans and social media. (U.S. Air Force photo by Airman 1st Class Spencer Slocum)