I Finton, Inno, Metaphysics's 'Hupenyu' came out on December 22, 2023. With this song being around four minutes long, at 4:11, 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 I Finton's "Louder than before" album is number 9 out of 13. The popularity of Hupenyu is currently unknown right now. Although the overall vibe is very danceable, it does project more negative sounds.

Hupenyu テンポ

We consider the tempo marking of Hupenyu by I Finton, Inno, Metaphysics to be Vivace (lively and fast) because the track has a tempo of 167 テンポ, a half-time of 84テンポ, and a double-time of 334 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Hupenyu キー

This song is in the music key of B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.