Bethan ElfynBethan's Christmas SpecialBBC Radio Wales Duration: 2 hours, 30 minutesFirst broadcast: Sat 22nd Dec 2018, 19:30 on BBC Radio Wales FMLatest broadcast: Sat 22nd Dec 2018, 19:30 on BBC Radio Wales MWJoin Bethan Elfyn for her Christmas special with seasonal songs and studio sessions from Liv, Adwaith and Trampolene.ContributorsPerformer:TRAMPOLENEPerformer:AdwaithPerformer:LivGenresMusicClassic Pop & RockMusicRock & IndieExperimental & NewBrandBethan Elfyn Source: BBC Online