Mad Clown, Kim Na Young's 'Once Again' came out on March 17, 2016. With this song being around four minutes long, at 3:55, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The song is number 1 out of 2 in Descendants Of The Sun Pt.5 (Original Television Soundtrack) by Mad Clown, Kim Na Young. Going off of the ISRC code of this track, we detected that the origin of this track is from South Korea. Once Again is fairly popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Once Again テンポ

The tempo marking of Once Again by Mad Clown, Kim Na Young is Adagio (slowly with great expression), since this song has a tempo of 73 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.

Once Again キー

This song is in the music key of F Major. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.