Listen to Music from the "Avengers: Infinity War" Trailer online. Music from the "Avengers: Infinity War" Trailer is an Unknown language song and is sung by L'Orchestra Cinematique. Music from the "Avengers: Infinity War" Trailer, from the album Music from the "Avengers: Infinity War" Trailer (Cover Version), was released in the year 2018. The duration of the song is 2:32. Download Unknown songs online from JioSaavn.