So I am looking for the song at the end when Alex and Kelly were kissing. Also it was playing during game night scene and when Kara was talking to Alex getting a drink.
The lyrics go like this :
I never knew fire could burn like this , All that time I've been living in darkness. I never knew strength like this could exist, All that time I've been so powerless.
Later on I could hear "we can do it all, we cal do it all together " faintly but I am unsure.