愛是一本書(國)

愛是一本書(國) is a somber song by Eason Chan with a tempo of 70 BPM. It can also be used double-time at 140 BPM. The track runs 4 minutes and 24 seconds long with a A key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .