President-elect Donald Trump selected opera tenor Christopher Macchio to perform the national anthem at Monday’s inauguration, at which Carrie Underwood will also perform “America the Beautiful.” Here’s a list of some singers at previous presidential inaugurations,

The "American Idol" alum performed a cappella when her backing music refused to take the wheel. Country singer Carrie Underwood gave an impromptu a cappella performance of “America the Beautiful” at Donald Trump's second inauguration ceremony on Monday when technical difficulties prevented her pre-recorded backing music from playing.