Day four of the RTÉ Big Music Week which began in Westport County Mayo with Marty Whelan live on Lyric FM with Declan O’Rourke, Brendan Graham, Laoise Kelly and other artists. The train then moved on to Carrick-on-Shannon in County Leitrim for a concert tonight at the Landmark Hotel with Robert Mizzell, Louise Morrissey and Patrick Feeney. On Saturday a charity concert for Barnardos will be held at Vicar Street in Dublin to bring the week to a conclusion.