23:00BBC Introducing on Radio 1Aine Cronin-McCartney sits in for HuwBBC Radio 1 Duration: 2 hours Sun 29th Dec 2019, 23:00 on BBC Radio 1 EnglandAine Cronin-McCartney is in for Huw and joined by Billie Marten! Also, Aine celebrates the best of Introducing from the last decade and picks her Northern Irish acts for 2020!GenresMusicRock & IndieExperimental & NewBrandBBC Introducing on Radio 1 Source: BBC Online