The female choir from Gwynedd and Anglesey is led by Gwennant Pyrs, and developed from Cerdd Dant singing to master many genres. They so impressed Welsh composer Karl Jenkins that he composed “Cantus Triquetrus” specially for the choir, and it can be heard on the album of the same name, together with Adiemus and other works by Jenkins. Several of their tracks have been included in Universal’s best classical tracks album compilations.