Finn McCool (Fionn mac Cumhaill) was a mythical Irish giant. There are many stories associated with Finn, including the legend that he built the Giant's Causeway in the north of Ireland as stepping-stones to Scotland. Finn McCool starts as a funky Irish jig with an infectious groove and a call and response structure. This develops into a section with a melody reminiscent of an Irish air. Finally, these two melodies are played together and the music builds to a final flourish.