Carrie Underwood might not be Beyoncé or Garth Brooks in the celebrity superstar ecosystem. But the singer’s participation in President-elect Donald Trump’s inauguration is nevertheless a sign of the changing tides.

Beyoncé's NFL Christmas halftime performance got more views than Donald Trump's second inauguration. The singer's performance was streamed on Netflix and made history

Donald Trump will be inaugurated today as the 47th President of the United States, marking the start of his second term. He becomes the second person in history to serve two nonconsecutive presidential terms,

The Village People—the band behind one of Trump’s favorite hits, “Y.M.C.A.”—will perform at a pre-inauguration event.

President-elect Donald Trump has selected opera tenor Christopher Macchio to perform the national anthem at his second inauguration.

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

Celebrities are likely to attend or perform at a number of official balls associated with the inauguration, which include the Peage Ball, Black Tie and Boots Ball, GW Inaugural Ball, Palmetto Presidential Inaugural Ball, and the Veterans Inaugural Ball. There will also be unofficial balls and rallies.

President Donald Trump poked fun at his wife, saying her feet hurt and her hat was going to blow away in a speech following his inauguration.

Carrie Underwood stunned fans when she performed at the inauguration of Donald Trump - belting out America The Beautiful acapella when a technical glitch halted the music

Before Donald Trump is sworn in as the 47th president of the United States on Jan. 20, look back at what past Inauguration Day attendees have worn to the ceremony over the years.

Opera tenor Christopher Macchio will sing the national anthem at the President-elect Donald Trump’s inauguration before a much smaller crowd than he was expecting, a letdown with a silver lining. The ceremony Monday has been moved indoors because temperatures are set to plummet and make it the coldest Inauguration Day in 40 years.

Jason Aldean believes President Donald Trump will bring a "new era" of politics. The country music star noted the last few years "have been... kind of really divisive."