RTÉ marks Culture Night 2019 on September 20th in spectacular fashion, with a free open-air concert at National Museum of Ireland Collins Barracks in the company of the RTÉ Concert Orchestra, showcasing an array of top Irish musical talent, including Aslan, soprano Celine Byrne, Jafaris, the legendary Kilfenora Ceili Band, singer-songwriter Wallis Bird and much, much more - plus a few surprise guests! Watch it live above, and on RTÉ Player here.