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.

Lee Greenwood helped ring in Donald Trump’s official return to the White House. The country singer, 82, performed his patriotic anthem “God Bless the U.S.A” at Trump’s inauguration in the Rotunda of the U.S. Capitol on Monday.