适合孩子睡觉的棕色平静声音

适合孩子睡觉的棕色平静声音 is a melancholic song by 更好的睡眠完全放松的噪音 with a tempo of 67 BPM. It can also be used double-time at 134 BPM. The track runs 1 minute and 4 seconds long with a B key and a minor mode. It has low energy and is not very danceable with a time signature of 3 beats per bar .