Louis Killen is a phenomenal performer. In the late '60s I went specifically to see and hear the man because I though there was much I could learn from his music, comportment on stage and his singing. It's unlikely he would remember me, but if any of you get there to see him and you speak with him, please say hello from Bruce Murdoch. He is a great singer/performer, and I assume his concertina work has only got better, and since it was great then, that would probably put him in the top five worldwide. Folks, it don't get much better than Louis Killen. I envy y'all the chance to see him.