Gareth Dunlop, Eoin O'Callaghan, Leeanne O’Donnell

Joining Marie-Louise Kerr this week on the Culture Café, singer-songwriter Gareth Dunlop talks about his new single ‘Go Down Swinging’, performing live, and writing for TV; composer and producer Eoin O’Callaghan chats about creating the music for police drama series Blue Lights and the importance of music in TV and film; and author and documentary maker Leeanne O’Donnell tells us about swapping telling stories in sound - for both BBC and RTE – after the release of her debut novel, ‘Sparks of Bright Matter’.