Entertainment Tweet by @SheffCityHall Published July 10 2020 10:01 AM ICYMI - Regretfully Cliff Richard 2020 “The Great 80 Tour” has been rescheduled to 2021. @SheffCityHall show 4 October 2020 will now be the opening night of the Tour Thursday 7th October 2021. All 2020 tickets remain valid. Further info https://t.co/rvuFxDlUpP, — Sheffield City Hall (@SheffCityHall) July 10, 2020 09:01