Operatic Duet from Buick Commercial?
 

there is a particular Buick commercial that i've seen a couple times now that features a duet between an alto and a soprano... i'm curious what song it is and who wrote it... anybody know?! it's an absolutely gorgeous song!

thank you!
-di doctor-

it's actually British Airlines.. d'oh
 

so... i was wrong.. the commercial that i am referring to is actually for British Airlines and not buick...

so, any of the nine of you who read this thread know?

hopefully a mod can change the thread title... ? *puppy-dog eyes*
-di doctor-

aria by yanni