2016 is https://www.youtube.com/watch?v=gr4-akvoJuU
Hope I typed it right; looked it up on another computer since I’m posting from phone. LOL
That was GREAT! Thank you SO MUCH! I love the USAF flash mobs - great songs, band and voices! I listen to them every year. Sure would love to be there in person for one of them. Great also to see all the smiling faces during their various performances.