Mary Ann Kennedy mines the vaults for some of the best Celtic music sessions so prepare to be on your feet, dancing to the music of Aidan O'Rourke, Mairearad Green and Anna Massie, David Halcrow and his Scottish Dance Band, Duncan Chisholm and Ivan Drever, Peatbog Fairy Iain Copeland and his latest group Sketch, songs from Ulsterman Kieran Goss and a set from Emily Smith and Jamie MacLennan.