別來無恙

別來無恙 is a somber song by Kelly Chen with a tempo of 143 BPM. It can also be used half-time at 72 BPM or double-time at 286 BPM. The track runs 3 minutes and 25 seconds long with a C key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .