Don Letts tells the story of the Blues Dance or Jamaican private club in Britain. Crowds gathered to listen and dance to heavy bass lines of reggae, pumped out from huge speakers. The first wave of West Indian immigrants set up informal basement parties in West London, but the phenomenon would later gain prominence across the UK. Contributors include Linton Kwesi Johnson, Vivien Goldman, Jazzie B, King Tubby, Trevor Sax, Daddy G, Ali Campbell, Caroline Coon, Lenny Henry and Tippa Irie.