Côr Meibion Pontypridd was founded following a meeting of a small group of men at the Educational Settlement of the town’s Y.M.C.A. on 19 November 1949. During its early years, the choir was known as the Pontypridd Educational Settlement Male Choir. Mr Gwilym T. Jones, who at the time was a renowned conductor and pianist, became its first conductor. He had previously conducted choirs including Cwmparc Male Voice Choir, Royal Welsh Male Choir, and Treorchy and District Male Voice Choir. In 1926, he took up the baton in front of Pontypridd and District Male Voice Choir. Two years later, he accepted the additional duties of conducting Llanharan Male Voice Choir.
The choir’s first concert was a private one for the Cilfynydd Old Age Pensioners in the summer of 1950. In November of that year, the choir performed in the Shelley Hall at their first annual concert. A month later, the choir gave the first of its 14 consecutive Christmas night concerts at the old Graig Hospital. It became a tradition that the choir was entertained to Christmas cake and tea by the Hospital Administrator of that time. The concerts ceased with the reconstruction of the hospital in 1965. The first competition for the choir to enter was at a semi-national eisteddfod held at Llanharan on 23 June 1951. Remarkably, they were awarded first prize and received considerable praise. Reading the report that appeared in the Pontypridd Observer, one can appreciate their achievement.
By the time of the choir’s second annual concert in November 1951, they were known as the Pontypridd and District Y.M.C.A Male Voice Choir. People from further afield were given the opportunity to hear the choir when they made their first BBC recording in June 1956. It featured in a programme about the centenary of the composing of Hen Wlad Fy Nhadau and the bicentenary of the building of the Old Bridge. A major concert was also held as part of the celebrations in the Town Hall. This was to be the last concert that Mr Gwilym T. Jones was to conduct. He died on 31 December 1956, and a plaque to his memory was unveiled in the Shelley Hall in September 1957.
Following his death Mr William J. Evans, father of the opera singer Sir Geraint Evans, was appointed leader of the choir in January 1957. Previously, he had formed the Handel Glee Party in 1932 that won many prizes at various eisteddfodau during its short lifetime. He had also formed the Cilfynydd Philharmonic Choir in 1950. Under his guidance, Pontypridd and District Y.M.C.A. Male Voice choir flourished and their performances attracted large audiences. A memorable occasion on the concert platform was when the choir shared a stage with Sir Harry Secombe and Sir Geraint Evans at the Town Hall Theatre, Pontypridd in November 1959. Success also came on the competitive field and several first prizes were won at semi-national eisteddfodau. The following year, the choir relinquished its connection with the YMCA and its title became the Pontypridd Male Choir. However, by the time Mr William J. Evans retired from the conductorship in January 1964, the choir was known as Côr Meibion Pontypridd.