In the last leg of his tour of the UK, Gareth scours the south east, looking for a fourth choir to fill the last semi-final place.
Contestants include members of a Battersea beatbox academy, a choir comprised of NHS staff and a gifted group of Reading sixth-formers put together by their maths teacher.
| Title | Episode 4 |
|---|---|
| Genres | Documentary |
| Release Date | 2016-11-22 |
| Episode Runtime | 01 Hours 00 Minutes |
| Season Number | 9 |
| Episode Number | 4 |
| Production Companies |
No cast information available.
