未来古代楽団's ' "予兆" was released on its scheduled release date, April 12, 2023. With This song being less than two minutes long, at 1:49, 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. There is only one song in 超人間要塞ヒロシ戦記 (オリジナルサウンドトラック), so we believe that "予兆" is a single. The popularity of 予兆 is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
The tempo marking of 予兆 by 未来古代楽団 is Vivace (lively and fast), since this song has a tempo of 164 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
G Major is the music key of this track. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.
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