Entertainment Tweet by @SheffCityHall Published Mar. 11 2020 05:40 PM 🎃On Sale Now🎃Join us on Saturday 31st October for a devilish and dangerously decadent Grand Hallowe'en Ball – freaks, fun, frolics, and dancing into the early hours! Find out more and book now at https://t.co/pKZS1epZrT, — Sheffield City Hall (@SheffCityHall) March 11, 2020 17:40