Hen Wlad Fy Nhadau time was "God Bless the Prince of Wales". "Hen Wlad Fy Nhadau" slowly established itself as the more popular anthem over the next four decades, and was sung along with "God Bless the Prince of Wales" and "God Save the Queen" before sporting events until 1975, when sports officials decided that "Hen Wlad Fy Nhadau" should be sung alone. Like other British anthems, it has not been established as a national anthem by law, but it has been used as a national anthem at official governmental ceremonies, including the opening of the Welsh Assembly, and at receptions of the British
Côr Meibion Pontypridd Gwilym T Jones was appointed conductor and Miss Agnes Wilson accompanist. The first concert was performed in June 1950. The following year the choir started entering competitions, and were awarded first prize at the Llanharan "Semi National" Eisteddfod, and were again placed first two weeks later at Glynneath. The choir were involved in celebrations of the centenary of the composition of Hen Wlad Fy Nhadau and the bicentenary of the Old Bridge, Pontypridd. Stuart Burrows was the guest artiste at a concert in 1959, and in the same year Harry Secombe and Geraint Evans appeared together for the first time,