Overview:The Duels continue, and the judges have chosen which acts go head-to-head in epic dance battles for a spot in the semifinals. Guest judge tWitch decides which acts battle in Redemption.
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First Air Date: May 30, 2017Last Air date: Aug 18, 2020Season: 4 SeasonEpisode: 50 EpisodeRuntime: 26:14 minutesQuality: HDIMDb: 2.8 / 10 by 43 usersPopularity: 1.6129Language: en
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