Yeah... probably not a good idea to watch it at work (or if your parents are around Ash!) Thanks to x5vale for the link!
(and before anyone gets on their high horse, this is linking to Steve's record company's YouTube space, so it's all above-board)
(ETA btw... first time I heard this song I thought it would be perfect for a season seven retrospective Xander/Buffy vid. I still do. Any takers? *g*)