Musical "Mozart!" has returned for its seventh run in South Korea since its premiere in 2010. The musical follows the struggles of the genius composer and pianist until his death. EXO member Suho, musical actor Lee Hae-jun, N.Flying member Yoo Hwe-seung and singer Kim Hee-jae, who makes his musical theater debut, will take turns in the role of Wolfgang Amadeus Mozart. All four actors portraying Mozart are m...