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Yes, you guessed correct: 'Cold City Monkey' is one of Korean hip hop's trendy leaders Jay Park! It's hard not to recognize that signature, high-pitched thin voice no matter where you may hear it.�

Jay Park relayed his true reason for deciding to appear on 'Mask King,' explaining, "The songs I sing, or my TV appearances are not exactly something my parents can enjoy watching. They can't possibly like watching a music video like 'Mommae,' or tell their friends, 'Our son has a new MV called 'Mommae'; they can't really do that," bringing much laughter on set with his straightforwardness. He continued, "Now they can say [to their friends], 'Our son was on 'Mask King.'"