Need a little help - what is the music playing in the commercial for Ghiradelli chocolate?

Question

It is a symphony piece - pretty common, but I can not think of the name.

Answer 1

It is an instrumental arrangement of the duet 'Sous le dôme épais' (better known as the Flower Duet) from the opera 'Lakmé' by Léo Delibes. Usually a soprano and a mezzo would be singing.