These screengrabs from Secret Cinema’s flickr account taken on 10th March 2021 are from their 2016 staging of the Dirty Dancing event. They give an indication of the density of crowds envisaged for a similar event in Waltham Forest planned for summer 2021. The copyright on the original images remains that of Secret Group Ltd. These screengrabs are included in this article for the purposes of criticism, news reporting and research and are therefore protected as a fair use by Sections 29 and 30 of the UK Copyright, Designs and Patents Act 1988.