Track07/20· 3:07My Songs Know What You Did in the Dark (Light Em Up)Your rating—Write a review →♡ FavoriteShareNot yet rated. Be the first.Home/Fall Out Boy/Greatest Songs/My Songs Know What You Did in the Dark (Light Em Up)Listen onSpotifyApple MusicYouTube MusicWatchWatch on YouTubeLyrics← PreviousHold Me Tight or Don'tNext →CenturiesCommunity
