부드러운 수면을 위한 비

부드러운 수면을 위한 비 is a melancholic song by 잠을 진정시키는 비 with a tempo of 170 BPM. It can also be used half-time at 85 BPM. The track runs 1 minute and 8 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 5 beats per bar .