On May 13, 2015, the song "プロポーズ大作戦" was released by Taro Kida, Siena Wind Orchestra. With プロポーズ大作戦 being less than a minute long, we are pretty confident that this song does not contain any foul language. That being said, this song is pretty short compared to other songs. There are a total of 31 in the song's album "THE テーマ". In this album, this song's track order is #19. The popularity of プロポーズ大作戦 is currently not that popular right now. The mood doesn't appear to be that danceable, but it still produces a high amount of positive energy.
With プロポーズ大作戦 by Taro Kida, Siena Wind Orchestra having a テンポ of 209 with a half-time of 104 テンポ and a double-time of 418 テンポ, we would consider this track to have a Prestissimo (even faster than presto) tempo marking. The time signature for this track is 4/4.
This song has a musical 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.