Richard Goodall, the janitor from Indiana, took the stage tonight for his 'America's Got Talent' performance before the winner is crowned.

Heidi Klum's favorite act, Richard Goodall delivers an epic final performance. This AGT janitor shows incredible talent.

It was the support of the students, who call him Mr. Richard, that led Richard Goodall to hop on a plane for the first time in his life to travel to Los Angeles and audition for 'AGT.' ...

Viewers will have an entire week to decide who they want to crown the season 19 winner of 'America's Got Talent.' ...

Just hours before his wedding, he performed in the "AGT" finals, signing "Faithfully" by Journey, which was followed by raucous applause from the audience.

PASADENA, CALIFORNIA: 'America's Got Talent' Season 19 finale was packed with electrifying and a few moving performances.

The Season 19 favorite bookended his run on the NBC show by singing another Journey hit during Tuesday night's final round.

Simon Cowell was not a fan of this prank, but Heidi Klum made the most of it.

America's Got Talent's two-part season 19 finale airs Tuesday, Sept. 17 and Tuesday Sept. 24 at 8 p.m. ET on NBC ...

Richard Goodall has competed on the "America's Got Talent" stage for the last time ... that's included covers of Journey's "Don't Stop Believin'," the Michael Bolton classic "How Am I Supposed ...

America's favorite singing janitor, Richard Goodall, will perform in the finals of "America's Got Talent" at 8 p.m. Tuesday ...

Klum said. "I want you to win this so bad, Richard!" During the auditions, Goodall received a golden buzzer from Klum after he performed "Don't Stop Believin" by Journey. Before he stood on the AGT ...