STV MUSIC made "I de 4 U." available on October 29, 2023. I de 4 U. is explicit and may not be suitable for children. With the duration being about 4:02, this song is close to the average duration of a typical track. Because this song is the only song in I de 4 U. and no other songs are present in the album, we classify this track as a single. In terms of popularity, I de 4 U. is currently unknown. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

I de 4 U. テンポ

We consider the tempo marking of I de 4 U. by STV MUSIC to be Andante (at a walking pace) because the track has a tempo of 96 テンポ, a half-time of 48テンポ, and a double-time of 192 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

I de 4 U. キー

This song has a musical key of A♭ Major. This also means that 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.