듀엣가요제 21회 - 사랑했나봐

듀엣가요제 21회 - 사랑했나봐 is a melancholic song by Han Dong Geun with a tempo of 155 BPM. It can also be used half-time at 78 BPM or double-time at 310 BPM. The track runs 4 minutes and 5 seconds long with a G key and a major mode. It has high energy and is not very danceable with a time signature of 4 beats per bar .