"Tender Ruins 纤墟" by RUBUR, Asthenia had its release date on November 11, 2025. With this song being around four minutes long, at 4:20, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. Since Tender Ruins 纤墟 only contains only one song in the album, we like to consider this song as a single. Based on our statistics, Tender Ruins 纤墟's popularity is 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.
With Tender Ruins 纤墟 by RUBUR, Asthenia having a BPM of 120 with a half-time of 60 BPM and a double-time of 240 BPM, we would consider this track to have a Moderato (at a moderate speed) 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 walking. The time signature for this track is 3/4.
This song has a musical key of E Major. Or for those who are familiar with the camelot wheel, 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.
Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!