A look at the lineup of official inaugural events for the four days surrounding Trump's second inauguration as president.

Billy Ray Cyrus and Lee Greenwood are also set to perform ... Rascal Flatts will be at the Commander-in-Chief Ball, focused on military service members, with singer-songwriter Parker McCollum.

Commander in Chief Inaugural Ball: Country music band Rascal Flatts and country singer Parker McCollum will perform at the ball geared toward military service members. Trump is scheduled to speak.

Lee Greenwood and a Liberty University choir that will pay tribute to the attempted assassination of Trump in Butler, Pennsylvania, where one rallygoer was killed and three people were injured ...

Kid Rock, a longtime Trump supporter, and Billy Ray Cyrus will join Lee Greenwood and the Village ... the Commander-in-Chief Ball, focused on military service members, with Texas-based singer ...