Tech. Sgt. Nadia Sosnoski, U.S. Air Force Band Singing Sergeants soprano, sings a solo during “Hallelujah” in La Jolla, Ca., Feb. 15, 2020. The tour through California was Sosnoski’s first tour with the ensemble since joining in 2019. (U.S. Air Force photo by Airman 1st Class Spencer Slocum)