ASM made "War" available on October 30, 2015. War is about six minutes long, preciously at 5:43, making this song fairly long compared to other songs. There are a total of 15 in the song's album "The Jade Amulet". In this album, this song's track order is #4. In terms of popularity, War is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
With War by ASM having a テンポ of 100 with a half-time of 50 テンポ and a double-time of 200 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.
D♭ 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 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.