夜是克莱因蓝的忧伤

夜是克莱因蓝的忧伤 is a somber song by 蓝心羽 with a tempo of 122 BPM. It can also be used half-time at 61 BPM or double-time at 244 BPM. The track runs 3 minutes and 37 seconds long with a B key and a minor mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .