<p>Tour guides from the north and south of Ireland let us in on their picks for sights and experiences that will make a first trip to the Emerald Isle a memorable one. Plus, an Irish American singer explains the importance of music to the Irish and how the island's history is found in its folk ballads and songs.</p> For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.