Watch the Brewers news conference below.
Thursday, fans were informed that it's going to be reality.
The Brewers unveiled that Joel will play the home of the Brewers on Friday, April 26. Tickets will go on sale to the general public starting Friday, January 18, but American Express holders get the first chance to buy at 10 a.m. on January 14.
Joel, a baseball lover, performed at Milwaukee County Stadium in August of 1994 with Elton John on the day before the MLB baseball strike that eventually led to the cancellation of the World Series.
He even called out then-Brewers owner and interim commissioner Bud Selig during the show, leading to a chorus of boos.