Get ready to feel positive with "My Songs Know What You Did in the Dark (Light Em Up) [karaoke Version] - Originally Performed By Fall Out Boy" by Big Jims Karaoke. With a 152 BPM and 4 time signature, the rhythms flow in D♯/E♭ major. Spanning 3 minutes and 15 seconds, "My Songs Know What You Did in the Dark (Light Em Up) [karaoke Version] - Originally Performed By Fall Out Boy" radiates high energy from start to finish. Let the positive vibes of this track carry you away.