Beyond's '灰色軌跡' came out on July 14, 2023. 灰色軌跡 is about six minutes long, preciously at 5:35, making this song fairly long compared to other songs. There is only one song in 九一.接觸, so we believe that "灰色軌跡" is a single. Based on our statistics, 灰色軌跡's popularity is below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

灰色軌跡 テンポ

The tempo marking of 灰色軌跡 by Beyond is Allegro (fast, quick, and bright), since this song has a tempo of 145 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

灰色軌跡 キー

A Major is the music key of this track. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.