We had a great St. David's Day dinner in Chicago. We sang Calon Lan, Hen Wlad, and others. I am hoping to learn some other songs by next year. My problem is not in finding songs in books or on cd's. My concern is that my pronunciation will not be correct. I have used a slow-down program for learning tunes. I guess I'll have to try it for learning the Welsh words - that should produce an interesting accent!   

Thanks for all the responses - good to know you are out there.
Chris