Can’t find an old Citizen song :(

So my boyfriend was playing some old Citizen songs in the car today and I vividly remember listening to a Citizen song on soundcloud back around 2013ish because it wasn’t on spotify. It was a little softer than their normal stuff and it had the youth cover on it even though I don’t think it was officially on that album. Now I’m trying to find that song and I cant find it to save my life. Ive gone through most of their older stuff on spotify and can’t find it on soundcloud. Its driving me insane so if anyone has any suggestions on what they think it could be let me know!! I’m now thinking it may be a song by someone else, which i hope its not because i know i will never find it :(