Vimeo.com/musicstore

And the really good news is a lot of the tracks are free. The search is very intuitive and purchasing the paid copies of music for personal projects is very economical.

After spending some time looking around I noticed that there seems to be a lot of fresh sounding stock and it is worth some exploration if you have the time.

So in your quest for the perfect royalty free song for your video maybe hunting at vimeo.com/musicstore can save you some time.