CRITTER's 'Knuckles' came out on November 12, 2021. With this song being around four minutes long, at 3:55, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The track order of this song in CRITTER's "HAVE SAFE B FUN" album is number 4 out of 7. The popularity of Knuckles is currently not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

Knuckles テンポ

We consider the tempo marking of Knuckles by CRITTER to be Vivace (lively and fast) because the track has a tempo of 162 テンポ, a half-time of 81テンポ, and a double-time of 324 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 3/4.

Knuckles キー

E♭ Major is the music key of this track. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A allows you to change the mood.