I just saw these guys at the Celtic Celebration, and they ROCKED!
Check out: http://www.enterthehaggis.com/index.php
This is NOT your father’s IRTRAD. A lot of the tunes are traditional, but played in a really hard driving rock style. Terrific fiddle, highland pipes, guitar, drums and bass. Go to the merchandise part of their website and check out some clips from the DVD and CDs.