In 2017, he sang lead in the Air Force's a cappella group In the Stairwell, which made it all the way to the AGT Semi-Finals. This time around, Hightower got to show off his voice's unique texture.

People are speculating that President Donald Trump is using a “hidden leg brace” following his stumble on the steps of Air Force One. The unsubstantiated claims are doing the rounds on social ...

In 2017, he sang lead in the Air Force's a cappella group In the Stairwell, which made it all the way to the AGT Semi-Finals. This time around, Hightower got to show off his voice's unique texture.