Taku Iwasaki made "River Side Mafia" available on June 29, 2016. The duration of River Side Mafia is about two minutes long, specifically at 2:57. This song does not appear to have any foul language. River Side Mafia's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 22 in the song's album "TVアニメ『文豪ストレイドッグス』オリジナルサウンドトラック 01". In this album, this song's track order is #10. Furthermore, we believe that the track originated from Japan. River Side Mafia is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
With River Side Mafia by Taku Iwasaki having a テンポ of 82 with a half-time of 41 テンポ and a double-time of 164 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.
This song has a musical key of D♭ Major. 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.