Providing musical entertainment in the Vale of  Glamorgan for over 50 years

Come  and be part of the group

Current State of CAOS

Our members come from all areas within the Vale of Glamorgan such as Cowbridge, Barry, Rhoose, St. Athan and Llantwit Major to name a few, and are a mixed SATB choir who aim to sing all types of music to please all tastes. Rehearsals are held on Wednesday evenings at 7.30pm in the Community Centre, Glyndwr Avenue, St. Athan, CF62 4PP.


Although we enjoy singing as a choir, we would love to be able to perform full production stage shows again as we have in the past, but to be able to do this we really need more members in the group willing and able to be in the spotlight.

We would give a big welcome to anyone who feels that they could enjoy being involved either on stage performing or off stage as part of a pit chorus or technical team. If stage productions seem too big a commitment for you, we will still be performing as a choir and would love to see anyone who may be interested, at our Wednesday night rehearsals.


On 2018 we acquired the rights to undertake a full stage production of Andrew Lloyd Webber and Tim Rice’s 1970’s musical rock opera, Jesus Christ Superstar. Rehearsals for this musical started in November at our usual venue in St Athan after our 50th Anniversary concerts were over. The shows were performed in Rhoose Community Centre in May 2019 and we had a few people come along to join us i to be part of this exciting venture.

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The return to the stage is not a complete change in direction from our current way of doing things but more of a diversification back to the roots of the society to appeal to a greater audience and hopefully an increase in membership. CAOS musical society will still be performing in our current guise as a choral group in venues throughout the Vale.

Current State of CAOS