The start of the boy band "Xdinary Heroes".
Xdinary Heroes members Gunil, Jungsu, Gaon, O.de, Jun Han, and Jooyeon, who are united with the spirit of rookies, radiate a runaway sense of entertainment in 'Rock The World' with the motto of doing everything interesting in the world.
Show Champion (Korean: 쇼! 챔피언) is a South Korean music television program broadcast live by MBC M every Wednesday at Bitmaru Broadcasting Center in Ilsan.
Competitors are given elaborate masks to wear in order to conceal their identity, thus removing factors such as popularity, career and age that could lead to prejudiced voting. In the first round, a pair of competitors sing the same song, while in the second and third rounds they each sing a solo song. After the First Generation, the winner of the Third Round goes on to challenge the Mask King, and is either eliminated or replaces the previous Mask King through live voting. The identities of the singers are not revealed unless they have been eliminated.
