King of Karaoke: VS
4th Mission, Casting Producer Team (1x5)
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1 Versus 1 continues. The matches get fiercer, and the producers have a hard time picking one of the two contestants from each team. The fourth mission, Casting Producer Team, is revealed. The remaining 36 participants will get a chance to be cast by five producer teams and to release a group album with them. Before the participants are cast, the five producer teams perform to show the kind of music they will make.