FD made "Serious" available on March 31, 2017. Serious is about six minutes long, preciously at 5:44, making this song fairly long compared to other songs. There are a total of 3 in the song's album "Serious". In this album, this song's track order is #1. The popularity of Serious is currently below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Serious テンポ

With Serious by FD having a テンポ of 172 with a half-time of 86 テンポ and a double-time of 344 テンポ, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

Serious キー

A♭ Minor is the music key of this track. Which also means that the camelot key for this song is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.