“Roy Williams’ 846, which will be performed live on the final day of the Greenwich+Docklands international festival in September, is a collection of more than a dozen short audio plays by British playwrights of colour, who were asked to write something in response to Floyd’s death.”

Roy Williams: ‘There was just something about it this time, and I just felt: I want to be part of this.’
Photograph: Karen Robinson/The Observer