The Three Welsh tenors travel to rural Pennsylvania to participate in the Spring Gymanfa in the Old Welsh Chapel, spiritual home to the descendents of Slate Miners from North Wales. Shot this video with a handheld Lumix camera, the atmosphere of this performance was incredible. Their voices fill the chapel even though it was packed in tight. Arglwydd dyma Fi -- the second of the two -- a favorite hymn. Its hard to capture the beauty of their arrangement of Myfanwy, in the small chapel, it was thrilling to say the least.