At the Dublin Castle in London, where the singer played, musicians and gig-goers say grassroots scene needs savingAs critics debate the accuracy of Back to Black, the long-awaited biopic on the short life of Amy Winehouse, there is at least one aspect of the film that everyone can agree on.Winehouse, played by Marisa Abela, is shown performing at Camden venue the Dublin Castle, as Winehouse did when she played the Camden Crawl festival in 2007. Continue reading Read this story