Hen Wlad Fy Nhadau sung before a game commenced in any sport. The Welsh national rugby team were playing host to the first touring New Zealand team, who to that point were unbeaten. After Wales won the Triple Crown in the 1905 Home Nations Championship the match was dubbed the 'Game of the Century' by the press. The New Zealand team started every match with the Haka, and Welsh Rugby Union administrator Tom Williams, suggested that Wales player Teddy Morgan lead the crowd in the singing of the anthem as a response. After Morgan began singing, the crowd joined in, and Wales became the
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