天知道

天知道 is a exuberant song by 袁鳳瑛 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 4 minutes and 4 seconds long with a C♯/D♭ key and a major mode. It has average energy and is very danceable with a time signature of 4 beats per bar .