Help me find this song!

I've been looking for ages (actually a few days) for the ending karaoke song they used in Lucky Star ep 7.

Earthly Stars by 地上の星, Chijō no Hoshi

The only one I could find (in YouTube and Limewire) was one played by some girls and it's all instrumental. =/

Is this it? Download here

This is it. Tyvm =D

Have +1 Rep XD

thx and your welcome

That was the first site I tried, and it wasn't there >>"