Any combination of voices with no fewer than 20 members, to present two contrasting pieces to take no more than 8 minutes, and to include a piece by a Welsh composer.
Choirs will not be permitted to sing the same song in another category during the Eisteddfod.
This competition will be held on Saturday 4 August 2018
Entry to this competition is permitted after competing in two local eisteddfodau between May 2016 and May 2018.
The local eisteddfodau must be mentioned when registering for this competition.
* See Best Welsh Song Prize (no. 35)