Mae Cantorion Sirenian, cr cymysg o enwogrwydd rhyngwladol, yn cynnal cyngerdd i godi arian at Eisteddfod Wrecsam 2025. Yr unawdydd ar y noson fydd y tenor enwog ac amryddawn, Rhys Meirion. Internationally renowned, mixed voice choir, Cantorian Sirenian Singers are holding a fundraising concert, in aid of the 2025 National Eisteddfod, that is being held in Wrexham. With guest soloist Rhys Meirion, Wales' acclaimed tenor.