A host of talented singers and comedians come together to celebrate Dafydd Iwan's 75th birthday on the Noson Lawen. With Gwyneth Glyn, Twm Morys, Ifan Gruffydd, Delwyn Siôn, The Welsh Whisperer, Seingar Choir and the Bro Teifi School Choir. Presented by Elin Fflur