灰色的彩虹

灰色的彩虹 is a song by Christine Fan with a tempo of 98 BPM. It can also be used double-time at 196 BPM. The track runs 4 minutes and 23 seconds long with a F♯/G♭ key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .