Rudimentary by Yuki Hayashi Song Details

"Rudimentary" by Yuki Hayashi had its release date on September 15, 2025. With This song being less than two minutes long, at 1:41, 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 are a total of 33 in the song's album "SAKAMOTO DAYS Original Sound Track (Anime original Mix Vol.2)". In this album, this song's track order is #9. Furthermore, we believe that the track originated from Japan. The popularity of Rudimentary is currently not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

BPM and Tempo

With Rudimentary by Yuki Hayashi having a BPM of 175 with a half-time of 88 BPM and a double-time of 350 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. The time signature for this track is 4/4.

Music Key

The music key of this track is D Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.

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