微笑がえし

微笑がえし is a somber song by Jiang Xiao-Qing 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 1 minute and 1 second long with a G key and a major mode. It has average energy and is not very danceable with a time signature of 4 beats per bar .