My Songs Know What You Did in the Dark (Light Em Up)

My Songs Know What You Did in the Dark (Light Em Up) is a song by AJ Thornton with a tempo of 152 BPM. It can also be used half-time at 76 BPM or double-time at 304 BPM. The track runs 3 minutes and 7 seconds long with a key and a mode. It has energy and is danceable with a time signature of beats per bar .