뉴에이지 자장가's ' "아기의 감성발달과 숙면을 위한 자장가 멜로디 - 꿈나라 여행" was released on its scheduled release date, March 11, 2019. With This song being less than two minutes long, at 1:39, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration.