Episode #1.3
- Episode aired Jul 1, 2017
- 1h 30m
Among the 6 groups competing in the third heat are a Polish jazz vocal group, a Welsh choir and a gospel choir from London.Among the 6 groups competing in the third heat are a Polish jazz vocal group, a Welsh choir and a gospel choir from London.Among the 6 groups competing in the third heat are a Polish jazz vocal group, a Welsh choir and a gospel choir from London.