- Aristotle analyzed the differences between epics and tragedies. Epics are narrative in form while tragedies use dramatic action. Epics can cover multiple plots while tragedies focus on a single theme. Tragedies also incorporate music and performance elements that enhance their emotional impact compared to epics. Ultimately, Aristotle believed that while tragedies had been criticized, they produce a stronger emotional effect and catharsis in the audience through the use of music and spectacle combined with a unified plot.