為什麼除夕要大掃除?(feat.說故事姊姊)

為什麼除夕要大掃除?(feat.說故事姊姊) is a upbeat song by 心藍姊姊說故事 with a tempo of 137 BPM. It can also be used half-time at 69 BPM or double-time at 274 BPM. The track runs 1 minute and 33 seconds long with a G key and a major mode. It has low energy and is very danceable with a time signature of 5 beats per bar .