First up: Ruelle!
Big opening of the series. The Shadowhunters looking for a demon - remember that? The song is called “Monsters” by Ruelle.
So. Remember when Simon and Clary were having coffee at Java Jones? That song was "Don’t Come Over” by Jess Penner. Check it out here!
And! Remember when Clary followed Jace into Pandemonium? That song was “Redose” by the Prototypes. Go here for more!