Khi Infinite made "I" available on October 14, 2018. For a fairly short song, this song is "I" is considered an explicit song with a duration of 1:33. Because this song is the only song in I and no other songs are present in the album, we classify this track as a single. The popularity of I is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

I テンポ

We consider the tempo marking of I by Khi Infinite to be Vivace (lively and fast) because the track has a tempo of 170 テンポ, a half-time of 85テンポ, and a double-time of 340 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 3/4.

I キー

This song is in the music key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.