待到花落燕歸時 (電影《精武陳真》片尾曲)

待到花落燕歸時 (電影《精武陳真》片尾曲) is a somber song by 青青 with a tempo of 140 BPM. It can also be used half-time at 70 BPM or double-time at 280 BPM. The track runs 3 minutes and 58 seconds long with a A key and a minor mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .