RUN！ by Klang Ruler Song Details

On January 13, 2026, the song "RUN！" was released by Klang Ruler. The duration of This song is about two minutes long, specifically at 2:56. This song does not appear to have any foul language. RUN！'s duration is considered a little bit shorter than the average duration of a typical track. Since RUN！ only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from Japan. The popularity of RUN！ is currently below average in popularity 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

With RUN！ by Klang Ruler having a BPM of 160 with a half-time of 80 BPM and a double-time of 320 BPM, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the BPM of this song, this song might go great with running. The time signature for this track is 4/4.

Music Key

This song is in the music key of E Minor. Which also means that the camelot key for this song is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.

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