Mary Kennedy presents a concert of Christmas music from Dublin Castle, featuring Ralph McTell, Sibeal Ni Chasaide, Saint Sister, the Three Amigos, Rita Connolly, Shaun Davey, Eoin O Beaglaoich, Gerry O'Beirne, May Kay, Seamus O Beaglaoich, Donagh Hennessy and the RTÉ Concert Orchestra.