Name of a song?

[on:]

Ok, so I know you guys must get questions like this all the time, but this one is a little trickier than most. I've been hitting most search engines to try and find this song, but I just can't seem to.

It happens in an episode where there's snow, and at some point there's a small pond where 3-4  people are skating, and some music is playing at that time. It's a familiar tune, but before I could place it, someone falls through the ice and wrecks the scene and music. Any ideas? Short of watching the entire series of Futurama (not a bad idea, but I just don't seem to have the time right now ), I'm kinda stumped...

[Reply #1 on:]

The song you're thinking of is a parody (well, at least, I'm pretty sure its not the real thing) of the christmas song at the beginning of the Charlie Brown christmas special.  In fact that whole scene is a parody of the opening scene in that cartoon (minus a robot falling from the sky and drowning everyone).  That's probably why it sounds familiar.