Cuppy, Darkoo's 'Cold Heart Killer' came out on August 21, 2020. The duration of Cold Heart Killer is about two minutes long, specifically at 2:40. This song does not appear to have any foul language. Cold Heart Killer's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 12 in the song's album "Original Copy". In this album, this song's track order is #5. Furthermore, we believe that the track originated from United States. In terms of popularity, Cold Heart Killer is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Cold Heart Killer テンポ

With Cold Heart Killer by Cuppy, Darkoo having a テンポ of 104 with a half-time of 52 テンポ and a double-time of 208 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

Cold Heart Killer キー

B♭ Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.