This week: Mark Ronson makes a new Macarena, dissects the many roles of a modern-day music producer… Writer Amelia Gray imagines a world of competitive grieving… Scottish hip-hop artists Young Fathers - winners of the Mercury Prize for Best 2014 British Album - deejay a deep dinner party… The Posts return with gripping advice … Rico steels himself to eat “war fries” in Amsterdam… Rain facts keep falling on our heads… Spam reaches its first inbox… And lots more!