赤ちゃんが気持ちよく眠る音楽

赤ちゃんが気持ちよく眠る音楽 is a melancholic song by 赤ちゃんが泣き止む音 with a tempo of 135 BPM. It can also be used half-time at 68 BPM or double-time at 270 BPM. The track runs 1 minute and 46 seconds long with a G key and a major mode. It has low energy and is not very danceable with a time signature of 1 beat per bar .