Ritsuki Akiyama made "原始時代" available on August 4, 2023. With this song being about 5 minutes long, at 4:51, "原始時代" by Ritsuki Akiyama is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. There is only one song in サルライター, so we believe that "原始時代" is a single. Based on our statistics, 原始時代's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

原始時代 テンポ

The tempo marking of 原始時代 by Ritsuki Akiyama is Allegro (fast, quick, and bright), since this song has a tempo of 126 テンポ. 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 4/4.

原始時代 キー

This song has a musical key of F♯ Minor. This also means that this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.