纯真笑脸

纯真笑脸 is a upbeat song by 戴燕妮 with a tempo of 115 BPM. It can also be used half-time at 58 BPM or double-time at 230 BPM. The track runs 4 minutes and 27 seconds long with a G key and a major mode. It has average energy and is very danceable with a time signature of 4 beats per bar .