Info is not easy to come by on this artist. My online searches had me raking a lot of cybermuck. I was startled when I saw a forum post -- not this forum! -- by a person who described her/himself as a sean-nos devotee, and complained that when sean-nos was sung with classical technique by Maire Ni Scolai, the person could not help laughing, and found it too much to bear. Well, I have that problem with Andrew Rowan Summers singing in my native English, so who am I to judge?