Ken Arai made "LESSON1" available on December 24, 2014. The duration of LESSON1 is about two minutes long, specifically at 2:42. This song does not appear to have any foul language. LESSON1's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 19 in the song's album "Parasyte -the maxiim- Original Soundtrack". In this album, this song's track order is #15. Furthermore, we believe that the track originated from Japan. Based on our statistics, LESSON1's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
With LESSON1 by Ken Arai having a テンポ of 126 with a half-time of 63 テンポ and a double-time of 252 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with walking. The time signature for this track is 4/4.
This song is in the music key of A♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.