Carrie Underwood handled a musical mishap at the inauguration of President Trump like a pro, improvising and singing a cappella after the soundtrack didn't play.

The “American Idol” Season 4 winner sang “America the Beautiful” a cappella on Monday after an awkward silence due to an audio malfunction.

Carrie Underwood’s fans didn’t hold anything back when they shared their reactions on social media to the country music star’s Inauguration Day performance. On Monday, Jan. 20, the country singer's performance of “America the Beautiful” had a false start due to technical difficulties.