Libiamo ne'lieti calici from La Traviata

Video of Anna Netrebko and Rolando Villazón in Verdi's La Traviata at the Salzburg Festival, conducted by Carlo Rizzi and directed by Willy Decke.

Libiamo ne'lieti calici (Drinking Song in English) is the most famous duet from Verdi's La traviata (an opera in three acts by Giuseppe Verdi)