Listen to Battle of the Heroes (Synthwave Version) online. Battle of the Heroes (Synthwave Version) is an Instrumental language song and is sung by L'Orchestra Cinematique and Neon Sentry. Battle of the Heroes (Synthwave Version), from the album Synth Wars - A Star Wars Tribute, was released in the year 2022. The duration of the song is 3:50. Download Instrumental songs online from JioSaavn.