Hideotronic's ' "21 Days" was released on its scheduled release date, 2013. The duration of This song is about two minutes long, specifically at 2:31. This song does not appear to have any foul language. 21 Days's duration is considered a little bit shorter than the average duration of a typical track. The song is number 4 out of 5 in B-Sides by Hideotronic. The popularity of 21 Days is currently unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
The tempo marking of 21 Days by Hideotronic is Vivace (lively and fast), since this song has a tempo of 160 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with running. The time signature for this track is 4/4.
This song is in the music key of F Major. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.
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