Chloe Wong made "not that serious" available on August 18, 2023. The duration of not that serious is about two minutes long, specifically at 2:37. This song does not appear to have any foul language. not that serious's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in not that serious and no other songs are present in the album, we classify this track as a single. Based on our statistics, not that serious's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

not that serious テンポ

With not that serious by Chloe Wong having a テンポ of 150 with a half-time of 75 テンポ and a double-time of 300 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 jogging or cycling. The time signature for this track is 4/4.

not that serious キー

E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.