"didn't know" by NOIA, Ela Minus was released on March 31, 2023. The duration of didn't know is about two minutes long, specifically at 2:58. This song does not appear to have any foul language. didn't know's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in NOIA's "gisela" album is number 2 out of 10. In terms of popularity, didn't know is currently below average in popularity. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

didn't know テンポ

We consider the tempo marking of didn't know by NOIA, Ela Minus to be Andante (at a walking pace) because the track has a tempo of 98 テンポ, a half-time of 49テンポ, and a double-time of 196 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

didn't know キー

This song has a musical key of B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.