Listen to Once Upon a Time in the West (C'era Una Volta Il West) online. Once Upon a Time in the West (C'era Una Volta Il West) is an Instrumental language song and is sung by Iag & Omoc. Once Upon a Time in the West (C'era Una Volta Il West), from the album Western Themes, was released in the year 2020. The duration of the song is 3:09. Download Instrumental songs online from JioSaavn.