Côr Cymru is a Welsh TV competition searching for the best choir in Wales, which airs every 2 years on S4C.
Despite a similar show being developed by the BBC in the form of Last Choir Standing, S4C recently revealed Côr Cymru returned for a brand new series in 2009.
The winners in each category then compete in the live final for the grand title of "Choir of Wales".
S4C announced on 5 April 2017, that the winner of Côr Cymru 2017 would represent Wales at the Eurovision Choir of the Year 2017.
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