儿歌你笑起来真好看

儿歌你笑起来真好看 is a upbeat song by 马涵晶 with a tempo of 201 BPM. It can also be used half-time at 101 BPM. The track runs 1 minute and 9 seconds long with a F key and a major mode. It has low energy and is very danceable with a time signature of 4 beats per bar .