After Carrie Underwood received mixed reactions for agreeing to perform at President-elect Donald Trump's inauguration on Monday ... as I am to inaugurate the 47th President of the United States." LEE GREENWOOD SAYS THE 'PENDULUM HAS SWUNG,' SENSES ...

Carrie Underwood is slated to sing "America the Beautiful," a Presidential Inaugural Committee spokesperson confirmed Monday to USA TODAY. The country singer will be joined by the Armed Forces Chorus and the United States Naval Academy Glee Club.

Lee Greenwood and the United States Marine Corps band performed his patriotic hit during the presidential inauguration.

Recording artist Lee Greenwood says he is proud to be singing his iconic song "God Bless the U.S.A." at the January 20th inauguration of his friend, Donald Trump.

“God Bless the U.S.A.” singer Lee Greenwood said ... “I will sing live with the United States Marine Corps band only moments before Donald Trump swears in as the president,” said Greenwood of his third inauguration appearance.

Lee Greenwood will perform “God Bless the U.S.A.” at President-elect Donald Trump’s Make America Great Again Rally in downtown Washington on Sunday as well as the swearing-in ceremony Monday.

President-elect Donald Trump will be sworn in as the President of the United States on Inauguration Day ... divided campaign where our preferred candidate lost." Country singer Lee Greenwood, whose song “God Bless The U.S.A.” is also often heard ...

In addition to DeGraw, Carrie Underwood, Lee Greenwood, Kid Rock, Billy Ray Cyrus, the Village People, Jason Aldean and Rascal Flatts, among others, are set to perform at various Washington, D.C., venues.

See images of the celebrities and prominent business leaders attending the inauguraton of President Donald Trump in Washington, D.C., on Monday.

Nashville artists including Kid Rock, Carrie Underwood, Jason Aldean, Billy Ray Cyrus and Lee Greenwood took various stages to perform on behalf of Trump's inauguration.

President-elect Donald Trump had one of the biggest names in country music performing at his swearing-in ceremony.

Donald Trump is set to be sworn in as the 47th President of the United States at noon. We'll be posting live updates.