Piano Emotional made "자장가" available on November 22, 2018. With 자장가 being less than two minutes long, at 1:49, 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. There is only one song in 클래식 피아노 명작, 마음에 안락한 감성을 주어 행복감을 만끽하게 해주는 자장노래 휴식음악 베스트, so we believe that "자장가" is a single. 자장가 is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

자장가 テンポ

The tempo marking of 자장가 by Piano Emotional is Adagio (slowly with great expression), since this song has a tempo of 75 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

자장가 キー

This song has a musical key of G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.