Listen to Un ballo in maschera: Eri tu online. Un ballo in maschera: Eri tu is an English language song and is sung by Gino Bechi. Un ballo in maschera: Eri tu, from the album Great Opera Singers - Anthology of Vintage Opera Recordings, Volume 1, was released in the year 2010. The duration of the song is 5:47. Download English songs online from JioSaavn.