Master Sgt. Steven Erickson, U.S. Air Force Airmen of Note pianist, discusses musical arrangements with District of Columbia Public School teachers during a professional development training held at the National Museum of American History in Washington, D.C., Feb. 12, 2016. Members of the Airmen of Note performed for the training to help inspire school music programs. (U.S. Air Force/Senior Airman Ryan J. Sonnier/RELEASED)