tajima hal's ' "They Don't Know" was released on its scheduled release date, September 9, 2015. The duration of This song is about two minutes long, specifically at 2:13. This song does not appear to have any foul language. They Don't Know's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 21 in the song's album "Tones". In this album, this song's track order is #13. They Don't Know is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

They Don't Know テンポ

With They Don't Know by tajima hal having a テンポ of 86 with a half-time of 43 テンポ and a double-time of 172 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. Looking at the テンポ of this song, this song might go great with yoga or pilates. The time signature for this track is 4/4.

They Don't Know キー

This song has a musical key of F♯ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.