"灰色の塔" by 石塚 玲依 had its release date on December 24, 2025. With This song being less than two minutes long, at 1:53, 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 ネバーランド組曲, so we believe that "灰色の塔" is a single. The popularity of 灰色の塔 is currently not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.
The tempo marking of 灰色の塔 by 石塚 玲依 is Vivace (lively and fast), since this song has a tempo of 174 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.
E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.
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