Lacker made "You Didn't Know" available on May 6, 2019. The duration of You Didn't Know is about two minutes long, specifically at 2:41. This song does not appear to have any foul language. You Didn't Know's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 4 in the song's album "That So K". In this album, this song's track order is #1. In terms of popularity, You Didn't Know is currently not that popular. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

You Didn't Know テンポ

With You Didn't Know by Lacker having a テンポ of 114 with a half-time of 57 テンポ and a double-time of 228 テンポ, we would consider this track to have a Moderato (at a moderate speed) tempo marking. Because of this, we believe that the song has an overall moderate tempo. The time signature for this track is 4/4.

You Didn't Know キー

This song is in the music key of D Major. Or for those who are familiar with the camelot wheel, 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.