"Six Forty Seven" by Instupendo was released on March 28, 2016. With Six Forty Seven being less than two minutes long, at 1:59, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. Since Six Forty Seven only contains only one song in the album, we like to consider this song as a single. Based on our statistics, Six Forty Seven's popularity is fairly popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Six Forty Seven テンポ

With Six Forty Seven by Instupendo having a テンポ of 144 with a half-time of 72 テンポ and a double-time of 288 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with jogging or cycling. The time signature for this track is 3/4.

Six Forty Seven 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 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.