As Allen noted:
In the evening after the All State Choir conference in Louisville, Kentucky, competitors returned to their Hyatt hotel to rest up. What ensued is something that will just send chills down your spine and make pride swell in your heart.
These talented singers gathered on the balconies of 18 floors and chose to sing our National Anthem. I defy you not to get choked up watching it. And message to Coca Cola marketing executives, this didn’t cost a single dime to produce. God bless America.