Which three composers tore up the rule book and changed music forever? Joanna and Stephen begin this episode with the cold-blooded murderer, Carlo Gesualdo - a dreadful man who composed sacred music. Known for plundering the depths of emotion in his madrigals, Gesualdo's 'word-paintings' broke the 16th century Venosan equivalent of the internet. We also discover how Beethoven reimagined the symphony and explore Stravinsky's daring new experiments in rhythm and orchestration.