Paddy Casey joins Dublin's finest hip-hop combo The Original Rudeboys and newcomers The Geddes at Smithfield Square this Thursday as the square hosts its annual Christmas Lightning ceremony.

What promises to be a family orientated affair, the night will feature acoustic performances by Casey and also a special visit by Scruffy the Reindeer.

Last year Casey released Songbook after a hiatus of five years, a collection of his best loved tracks from over the years. Check out his duet from last year with Kim Hayden below.