Overview: mission: self-composed song that best reflects their style and must have a featured artist
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First Air Date: Apr 20, 2018Last Air date: Jun 08, 2018Season: 1 SeasonEpisode: 8 EpisodeRuntime: 48 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 2.682Language: Korean