Disklavier

Here's the tune:

 http://www.rapidsharing.com/591b4f845605307ace9cc65fd9464884

Here's the catch:

I already know this song was a very popular Coca Cola (Coke)jingle from 
a TV ad shown worldwide, roughly around 1980. The million dollar 
question is WHERE DO I FIND IT? 
The Jingle Experts here can probably spot a few innaccuracies on the 
MIDI file I posted. If you think that's not how the tune goes CAN YOU 
POST THE CORRECT MELODY? Also I've only posted half the tune. That's all 
I remember! I'd appreciate if someone could show me how the rest of this 
song goes. 


For those of you wondering why I need this tune, I am making a stylish 
adaptation of TV jingles for the piano.

thanks in advance,

Eli