不該不該

不該不該 is a melancholic song by Shi Shi with a tempo of 110 BPM. It can also be used half-time at 55 BPM or double-time at 220 BPM. The track runs 4 minutes and 30 seconds long with a D key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .