Entertainment Tweet by @SheffCityHall Published Oct. 15 2020 11:44 AM 📢@SheffieldArena on sale announcement 📢 Sheffield band @bmthofficial to bring their #PostHumanTour for a hometown gig to remember on Fri 24 Sept 2021. Tickets on general sale Fri 23 Oct 2020 - click here for further info https://t.co/wX9Kb59Fnw, — Sheffield City Hall (@SheffCityHall) October 15, 2020 10:44