Listen to La Traviata: Libiam ne' lieti calici (Alfredo & Violetta) Act I online. La Traviata: Libiam ne' lieti calici (Alfredo & Violetta) Act I is an English language song and is sung by Giuseppe Di Stefano and Renata Tebaldi. La Traviata: Libiam ne' lieti calici (Alfredo & Violetta) Act I, from the album Instant Classical Culture, was released in the year 2010. The duration of the song is 2:01. Download English songs online from JioSaavn.