Carrie Underwood sings "America the Beautiful" at the inauguration of Donald Trump in Washington, D.C.

Christians celebrated online after the popular hymn "Great Is Thy Faithfulness" played in the Capitol Rotunda on Monday ahead ...

Savannah Guthrie noted during NBC News' coverage of the inauguration ceremony that Underwood spontaneously sang a cappella ...

Country superstar Carrie Underwood asked those in attendance to sing along as she performed "America the Beautiful" as part ...

Country music star Carrie Underwood performs “America the Beautiful” following President Donald Trump’s inaugural address.