Sing: Ultimate A Cappella
Cat Deeley hosts the UK's first vocals-only TV singing contest. 30 a cappella groups from across the country do battle.
Reality
First Air: 2017-10-06Last Air: 2017-10-06Rating: 0 (0)Seasons: 1 | Episodes:
Cat Deeley hosts the UK's first vocals-only TV singing contest. 30 a cappella groups from across the country do battle.
