羊水声+嘘声哄宝宝入睡 - 快速入睡

羊水声+嘘声哄宝宝入睡 - 快速入睡 is a melancholic song by 秋琴紫若 with a tempo of 108 BPM. It can also be used half-time at 54 BPM or double-time at 216 BPM. The track runs 2 minutes and 21 seconds long with a G♯/A♭ key and a major mode. It has average energy and is not very danceable with a time signature of 4 beats per bar .