New York fiddle player Tony DeMarco plays a jig and selection of reels ending with “The Mason’s Apron” for seann nós dancer Siobhán Butler (also from New York) ending with a brush dance during the North American Comhaltas Convention in Washington, April 2013. [*Download Audio*](http://media.comhaltas.ie/audio/cl406_mp3/cl406_5.mp3 “Audio – ComhaltasLive #406-5: Tony DeMarco & Siobhán Butler”)