Cat Deeley
Hostess
Sing: Ultimate A Cappella (2017)
Cat Deeley hosts the UK's first vocals-only TV singing contest. 30 a cappella groups from across the country do battle.
Season 1
1 episodes
Network: Sky1
Released: Oct. 6, 2017
Last Air Date: Oct. 6, 2017, midnight
Status: Ended
Certification: NR