The Harp, without a doubt!
After a few years playing different zithers, I decided to go down the route of learning the harp. I've found it to be one of the most beautiful sounding instruments from an early age, and have had the great fortune to be able to learn Celtic harp at the
Cúlturlann in Derry for the past year. I've fallen in love with it AND it's essentially the archetype musical instrument of Ireland itself!