我的光 - 连续剧《你好,旧时光》推广曲

我的光 - 连续剧《你好,旧时光》推广曲 is a somber song by Zhou Zi Yan with a tempo of 131 BPM. It can also be used half-time at 66 BPM or double-time at 262 BPM. The track runs 4 minutes and 29 seconds long with a A key and a major mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .