NBC recently started a new dance show, yeah another one, which showcases traditional dances from 8 countries competing for the title. Irish team:

Group

[youtube]http://www.youtube.com/watch?v=MEoZt2B7ouc[/youtube]

Duet:

[youtube]http://www.youtube.com/watch?v=TttSQfl0WEE[/youtube]

I think, the group one was quite good. There are some more good ones, check them out.