Found some smile.dk stuff on youtube. I never thought to see if they had music videos. lol
Here's one that I've heard a lot in DDR....Butterfly.
YouTube - SMiLE.dk Butterfly
YouTube - SMiLE.dk - Mr. Wonderful This is one of my favorites.
YouTube - SMiLE.dk - Doo-Be-Di-Boy
YouTube - SMiLE.dk Boys
Seems that most others are anime videos with smile.dk music. The only full cd I've heard by them is Future Girls, which I really enjoy.