One of the coolest places I visited while on my historic journey through Ireland was Slane Castle. It was there that I met Alex Conyngham, the earl of Mountcharles and co-founder of Slane Distillery, along with his father Lord Henry "the Rock and Roll Aristocrat."

If you don't know the story of this distillery and its neighboring castle, you're in for a treat. Especially if you are a music lover. And by the end of this episode, you'll not only know how Mick Jagger and Bono fit into this story, but also how Brown-Forman helped take this family dream to new heights.