Hi!
Wanted to post about this... this is an awesome doodle!
Watch the actual Google doodle if you can:
www.google.com
Claire de lune/Moonlight is the music to the doodle, but a different piece of music is used on the youtube video. (I've heard both, but the person who posted it on youtube also says something to this effect in his introductory comment.)
The "lights" on the real doodle are ummm... more synchronized with the music... it's reaallly, realllly cool.
waves