Entertainment Tweet by @SheffCityHall Published Mar. 18 2020 04:01 PM 📣Concert update 📣The Hallé's performance due to take place on Saturday 21st March 2020 has been cancelled, along with the Open Rehearsal on the same day.All ticket holders will be contacted asap!Stay safe everyone!#SICS, — Sheffield City Hall (@SheffCityHall) March 18, 2020 16:01