Sakura Nagasaki's '660 BC' had a release date set for September 29, 2023. With This song being less than two minutes long, at 1:07, 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 are a total of 7 in the song's album "The Butterfly Effect". In this album, this song's track order is #7. Based on our statistics, 660 BC's popularity is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

660 BC テンポ

With 660 BC by Sakura Nagasaki having a テンポ of 128 with a half-time of 64 テンポ and a double-time of 256 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.

660 BC キー

This song has a musical 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.