証 by Relu Song Details

Relu's ' "証" was released on its scheduled release date, October 11, 2025. The duration of This song is about two minutes long, specifically at 2:36. This song does not appear to have any foul language. 証's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 魔法使いになれない僕は (2025 Extended Edition), so we believe that "証" is a single. The popularity of 証 is currently below average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

BPM and Tempo

The tempo marking of 証 by Relu is Vivace (lively and fast), since this song has a tempo of 167 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

This song has a musical key of B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.

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