The conversation between human and AI assistant.
How do (professional sports) teams choose someone to sing the national anthem?
Interesting. Do you know if there are any famous singers who have performed at professional sports games?
Yes, many famous singers have performed the national anthem at professional sports games. Some examples include Whitney Houston at Super Bowl XXV in 1991, Lady Gaga at Super Bowl 50 in 2016, and Beyonce at Super Bowl XLVII in 2013.