The Grammy award-winning artist performed his rendition of “Come Together,” a classic track from The Beatles prominently featured in the latest Justice League trailer.
Blues rocker Gary Clark Jr. is starting up the engines on the late night talk show promotion for Justice League.
It’s an electrifying rendition of a pop classic, and slightly unusual as promotional material for a comic book film.
It remains to be seen if pop music will play any major role in the film beyond its promotional push.