> I have a similar question, who does that techno track for the car commercial that goes Na-na-na Na-na-na-na-na Na-na-na Na-na-na-na-na? I can't remember what kind of car is was and I remember the track being popular about 10 years ago.
> Any ideas?

Ummmm...are you talking about the Volkswagon commercial with the two guys wanting to unload a couch??? If so, the song is "Da Da Da, I don't Love You, You Don't Love Me, Aha Aha Aha" by Trio. Just a shot.