I just posted the same question....
I do know that Weil folks like to use Mozart a lot. Last time they used an extract from the overture to Le Nozze di Figaro, by Mozart.
So, gotta search along those lines...
Good luck. If u get info plz let me know. ....my email addy is email@example.com
> I love that commercial with the Female Violin Quartet.
> Does anyone know who made that music ?
> Is it available for sale ?