Only Our Rivers Run Free sheet music
And tin whistle notes plus banjo / mandolin tab. The piano / keyboard melody letter notes for right hand are included.. recorded by The Wolfe Tones and Christy Moore. Written by Michael McConnell. The youtube video is by Jean-Baptiste Meynard and the notes he's playing mostly match the one's I have given.
The above sheet music is what I'm playing on the piano keyboard and below are the basic letter notes.