John Francis Flynn hosted a guest show on 17 December 2023. John Francis Flynn has been played on NTS over 20 times, featured on 20 episodes and was first played on 2 August 2021.

John Francis Flynn is an Irish folk singer and multi-instrumentalist (guitarist, flute, tin whistle) based in Dublin. His music centres around traditional and folk material from Ireland. His debut album “I would Not Live Always' topped The Guardian's list of Folk Albums of the Year for 2021. He is also a member of celebrated traditional group Skipper's Alley.