1. St Louis Elegy ~ Mark Lanegan Band [Listen Here] Plays at the end of the episode.
  1. On My One ~ Jake Bugg [Listen Here] Song featured at the end of the episode with Manchester Black setting up in National City
  1. Hero Sometimes ~ Nine One One [Listen Here] Song featured in the episode 404 trailer.
  1. Trouble ~ Derek Pitts and the Bullets [Listen Here] Plays when J'onn visits the alien bar to discuss how people feel about the President stepping down.
  2. A Little Honey ~ Nathaniel Rateliff & The Night Sweats [Listen Here] Plays when Brainy and Nia are at the Pizza Place.
  1. Trickster Blues ~ RF Shannon [Listen here] Plays at the alien bar when Kara apologizes to J'onn near the end of the episode.