Here’s the theme to TV’s Supergirl: Uploaded by Jorah the Andal, July 15, 2016. And here’s the theme from Superman: The Animated Series composed by Shirley Walker, applied to Supergirl: Uploaded by Michael Dingess, July 9, 2015. Which do you prefer?
Here’s the season 2 opening for Supergirl: Uploaded by HitEmUp.ru on September 26, 2016. Now, there’s the opening with music by John Williams: Uploaded by radgo112 on July 24, 2017. Hear the difference?