Country star Carrie Underwood gave an impromptu a cappella performance of 'America the Beautiful' at Donald Trump's second inauguration on Monday after a glitch left her without backing music.

Country superstar Carrie Underwood performed “America the Beautiful” at the inauguration of President Donald Trump on Monday, but not the way she expected she’d sing it. Underwood had to improvise and sing acapella at the last moment when there was a technical problem with the band or music that was supposed to accompany her performance.

Watch: Awkward moment that music fails as Carrie Underwood sings at Donald Trump inauguration - The country music superstar was forced to perform acapella

Greenwood, who has seen a resurgence in popularity through Trump’s campaign due to the President-elect’s use of his song, “God Bless the U.S.A,” showed off what he said was a limited-edition copy of the good book which features Trump’s name and “47th” president printed at the top along with the January 20, 2025 date.

Before being sworn into office in 2017, Trump hosted a concert at the Lincoln Memorial featuring performances by Toby Keith, Lee Greenwood and 3 Doors Down. "I don't apologize for performing for our country or military," Keith said at the time.

Carrie Underwood did indeed perform at Donald Trump's inauguration on Monday, but she had to do it a cappella after the accompanying music track wouldn't play. The former "American Idol" winner was tapped to sing "America the Beautiful" for the event,

There will be plenty of country music flavor for the festivities around Monday’s swearing in of Donald Trump as the next president of the United States. The following is a quick look at the list of country stars,

Country music superstar Carrie Underwood will perform “America the Beautiful” at U.S. President-elect Donald Trump’s inauguration on Jan. 20, according to a copy of the program shared by a spokesperson of the presidential inaugural committee.