Listen to Captain America: Civil War - Main Theme (From Captain America: Civil War) online. Captain America: Civil War - Main Theme (From Captain America: Civil War) is an English language song and is sung by Cinematic Legacy. Captain America: Civil War - Main Theme (From Captain America: Civil War), from the album Avengers: Endgame - Anthems (Motion Picture Soundtracks), was released in the year 2020. The duration of the song is 1:56. Download English songs online from JioSaavn.