Gyda’i gilydd, maen nhw’n arddangos amrywiaeth eang o wahanol ddulliau artistig o greu hunanbortreadau.Mae tocynnau ar gael i’w prynuo ddydd Llun 12 Chwefror.
Together, they showcase a wide range of different methods and artistic approaches to the concept of the self-portrait.Tickets are available to bookfrom Monday 12 February.