ぼよよん行進曲/ おかあさんといっしょ(胎内音バージョン)

ぼよよん行進曲/ おかあさんといっしょ(胎内音バージョン) is a somber 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 3 minutes and 50 seconds long with a F key and a major mode. It has high energy and is somewhat danceable with a time signature of 3 beats per bar .