Get ready to feel positive with "My Songs Know What You Did in the Dark (Light Em Up)" by Rockabye Baby!. With a 152 BPM and 4 time signature, the rhythms flow in D minor. Spanning 2 minutes and 58 seconds, "My Songs Know What You Did in the Dark (Light Em Up)" radiates low energy from start to finish. Let the positive vibes of this track carry you away.