Christmas ain't just for the kids y'know. Tonight there's a treat for music fans as Gay Byrne is joined by one of Ireland’s most popular songwriters, Phil Coulter. They'll be celebrating some of the musician’s greatest hits from Scorn Not His Simplicity to The Town I Loved So Well and of course Eurovision hit Congratulations. Louis Walsh, Paul Byram, John Sheehan, Tommy Fleming and Finbar Furey will all pay tribute to Phil while The Bay City Rollers make an appearance, performing Shang A Lang. Expect your mammies and aunties to turn into glorified teenagers when those lads appear...