Championship Sunday will treat us to two absolutely fascinating matchups as we determine which teams will ultimately represent the AFC and NFC in New Orleans next month. In the AFC, we have the two-time defending champion Kansas City Chiefs playing host to one of their chief rivals during this era of dominance,

We’ve got some amazing football ahead of us with the AFC championship game on Sunday between the Buffalo Bills and Kansas City Chiefs, but before that happens, we’ll hear a rendition of The Star-Spangled Banner, the United States national anthem. And if you’re here, you might be wondering: who is that singing the anthem before the NFL playoff game?