What Is This Opera Song?

Playing in the background of this video?

Libiamo from La Traviata

Thank you @Crane! What a beautiful, joyful and uplifting song! Even though I don’t understand more than a few words of Italian.

You are welcome - enjoy!

It’s even more enjoyable within a performance of the actual opera.

Here’s several clips of it, including a flash mob version at Reading Market in Philadelphia:

And yes, it’s a joyful song, except for Ray Milland in The Lost Weekend. He goes to the opera as a distraction from drinking and almost loses it during the drinking scene:

Give the Chorus of the Hebrew Slaves from Nabucco a try. It was played after Verdi’s death as his coffin was carried through the city. It’s practically Italy’s national anthem.