The Singing Sergeants, the 24-voice official chorus of the United States Air Force, is one of the world's most versatile and traveled choral organizations. Originally formed in 1945 from within the ranks of The United States Air Force Band, the chorus is now composed entirely of professional vocalists who have come from leading colleges, universities and music conservatories throughout the world; and who are all sergeants in the United States Air Force.

Credits - U.S. Air Force photo