Listen to Once Upon a Time in the West (After the Explosion) online. Once Upon a Time in the West (After the Explosion) is an English language song and is sung by John Blackinsell Orchestra. Once Upon a Time in the West (After the Explosion), from the album The Music of Ennio Morricone (38 Movie Soundtracks), was released in the year 2011. The duration of the song is 3:30. Download English songs online from JioSaavn.