Entertainment Tweet by @SheffCityHall Published Dec. 6 2021 09:00 AM 📢 JUST ANNOUNCED 📢@Collabro: The Christmas Is Here Tour 2022📅 Tuesday 29 November 2022 🎫 Tickets on general sale 10am Friday 10 December 2021🔗 https://t.co/vb6MKIg4oE, — Sheffield City Hall (@SheffCityHall) December 06, 2021 09:00