秘密の基地とスマホの箱庭 by 鶴 亀子 Song Details

鶴 亀子's ' "秘密の基地とスマホの箱庭" was released on its scheduled release date, December 20, 2025. With this song being about 5 minutes long, at This song is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. There is only one song in ナンマンダブ, so we believe that "秘密の基地とスマホの箱庭" is a single. The popularity of 秘密の基地とスマホの箱庭 is currently not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

The tempo marking of 秘密の基地とスマホの箱庭 by 鶴 亀子 is Vivace (lively and fast), since this song has a tempo of 170 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

Music Key

B♭ Major is the music key of this track. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.

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