Christy Martin and Aodh Og O’Tuama of the Celtic/folk/world music duo Four Shillings Short will perform in Trinidad later this month as part of a U.S. farewell tour. (Photo by Leela Devi)

"Thirty-one years on the road has been an amazing experience,” she said. “We’ve traveled all over the continental United States and performed thousands of concerts, become friends with thousands of people and have lived the life of modern troubadours in the most authentic way."