D.O.P., Carlo Di' Gaglio made "I Don't Know Why" available on December 10, 2018. I Don't Know Why is explicit and may not be suitable for children. With the duration being about 3:44, this song is close to the average duration of a typical track. Because this song is the only song in I Don't Know Why and no other songs are present in the album, we classify this track as a single. I Don't Know Why 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 Don't Know Why テンポ

We consider the tempo marking of I Don't Know Why by D.O.P., Carlo Di' Gaglio to be Andante (at a walking pace) because the track has a tempo of 84 テンポ, a half-time of 42テンポ, and a double-time of 168 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 Don't Know Why キー

A♭ Major is the music key of this track. 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.