Songwriter Dion McGregor became famous in the 1960s for narrating his dreams in his sleep. His flatmate recorded him doing so. 　　In their new film somniloquies, Lucien Castaing-Taylor and Verena Paravel overcome the boundaries between inner dreamscapes and human bodies. At the start, flowing forms can be seen and a gentle, undefinable sound made out in the background. McGregor's ...