Champ T, This is mood., Koi made "I promise" available on April 30, 2021. I promise is 2 minutes and 9 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in I promise and no other songs are present in the album, we classify this track as a single. Based on our statistics, I promise's popularity is 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.

I promise テンポ

We consider the tempo marking of I promise by Champ T, This is mood., Koi to be Allegro (fast, quick, and bright) because the track has a tempo of 138 テンポ, a half-time of 69テンポ, and a double-time of 276 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

I promise キー

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.