"ダークブルー" by Haruomi Hosono, コシミハル, Ren Takada had its release date on August 27, 2008. With This song being less than two minutes long, at 1:35, 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 「グーグーだって猫である」 オリジナル・サウンドトラック, so we believe that "ダークブルー" is a single. Based on our statistics, ダークブルー's popularity is unknown right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
The tempo marking of ダークブルー by Haruomi Hosono, コシミハル, Ren Takada is Allegro (fast, quick, and bright), since this song has a tempo of 123 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 3/4.
This song is in the music 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.