Hen Wlad Fy Nhadau Y Wladfa ("Gwlad Newydd y Cymry", see below). <poem>Mae hen wlad fy nhadau yn annwyl i mi, Gwlad beirdd a chantorion, enwogion o fri; Ei gwrol ryfelwyr, gwladgarwyr tra mad, Dros ryddid collasant eu gwaed. Hen Gymru fynyddig, paradwys y bardd, Pob dyffryn, pob clogwyn, i'm golwg sydd hardd; Trwy deimlad gwladgarol, mor swynol yw si Ei nentydd, afonydd, i fi. Os treisiodd y gelyn fy ngwlad tan ei droed, Mae hen iaith y Cymry mor fyw ag erioed, Ni luddiwyd yr awen gan erchyll law brad, Na thelyn berseiniol fy ngwlad.</poem> "The following is a fairly free translation in
Katherine Jenkins she sang at Westminster Cathedral honouring Pope John Paul II's silver jubilee in October 2003 and then supporting Aled Jones on tour. At the Rugby World Cup in 2003 she made her Sydney Opera House debut as a guest of fellow Welshman, Max Boyce and, in August 2004, her first USA appearance, supporting Hayley Westenra at Joe's Pub in New York City. Jenkins was the first person to perform the Home Nations anthem "The Power of Four" and began to appear regularly to sing the Welsh national anthem "Hen Wlad Fy Nhadau" at Welsh international rugby union matches, singing with