Overview: Britain's best choirs and vocal groups battle it out in a series of sing-or-be-sung-off vocal challenges.
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First Air Date: Jun 17, 2017Last Air date: Jul 22, 2017Season: 1 SeasonEpisode: 6 EpisodeRuntime: 48 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 2.681Language: English