The extraordinary scene and the music in O'Connor Square, Tullamore at Fleadh Cheoil na hÉireann 2007 when 2,700 musicians converged to establish a World Record for the largest session. Here we have a variety of traditional Irish music played by musicians of many nationalities, followed by the reaction of Senator Labhrás Ó Murchú, Director-General of Comhaltas Ceoltóirí Éireann. More info and videos at http://comhaltaslive.ie