Col. E. John Teichert, 11th Wing and Joint Base Andrews commander, shakes hands with jazz pianist Kenny Barron during a Jazz Heritage Series performance at the Rachel M. Schlesinger Concert Hall and Arts Center in Alexandria, Va., March 8, 2017. Teichert was the performance’s military guest, and he gave a speech thanking Barron taking the time to perform with the U.S. Air Force Band and for the community. (U.S. Air Force photo by Airman 1st Class Valentina Viglianco)