"soundtracks, songs that define history" highlights these moment, like when lee greenwood sang the national anthem at nascar the day the u.s. started bombing afghanistan after 9/11. ♪ o say can you see ♪ by the dawn's early light ♪ what so proudly we hailed ♪ at the twilight's last gleaming ♪ >> wow. that was tough. i didn't make a mistake, you know what i mean. it was something i had to deliver and not get choked up like i am now. ♪ o'er the land of the free ♪ and the home of the brave >> my goodness. flawless. lee greenwood is with me now.