MILWAUKEE (CBS 58) – Two events have been added to the Riverside Theater’s for 2018.

In December, the Milwaukee Symphony Orchestra will perform live music to the movie “Harry Potter and the Prisoner of Azkaban”.

The movie will be played on a high-definition 40-foot screen. The concert will be held December 14, 15, and 16.

On September 6, American Idol: Live! will come to the theater. The concert will feature the Top 7 from the show, along with the season8 winner, Kris Allen.

Tickets for both shows go on sale May 11.