Check out Catherine Records' own River Matthews making his late night debut on the Late Late Show!
River Matthews performs 'Sunshine' live in #LateLate studio. Watch The Late Late Show live and on-demand from anywhere in the world at http://www.rte.ie/player The Late Late Show | Fridays | RTÉ One, 9:35pm Irish Time
https://www.youtube.com/watch?v=x86e-JkFeQg