Captain America: Civil War Cast Perform ‘The Battle Hymn of The Republic’ in a Video

By Maryann Yin 

Can you imagine Captain America and Iron Man coming together in harmony to sing a song? The promotional video embedded above showcases the cast of the Captain America: Civil War film adaptation performing their own rendition of “The Battle Hymn of the Republic.”

Entertainment Weekly reports that the plot for this movie “was inspired by the seven-part storyline written by Mark Millar in 2006-07 which pitted heroes against heroes in a crossover event that had the entire world of characters choosing up sides behind either Captain America or Iron Man. That happens in this movie, too, with veteran characters Black Widow, Falcon, Hawkeye, Ant-Man, and Scarlet Witch, among others, taking up arms against each other.”

Follow these links to watch the first trailer, the second trailerthe first international trailerthe second international trailerthe “past is prelude” trailera movie clip, and a behind-the-scenes video. Which side will you be rooting for: Team Cap or Team Iron Man? (via io9)