Obsidian Heart
Ars Amatoria
Obsidian Heart
3:52 December 13, 2025
BPM
93
Key
A♭ Major
Camelot
4B

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Obsidian Heart by Ars Amatoria Song Details

Ars Amatoria's 'Obsidian Heart' had a release date set for December 13, 2025. With this song being around four minutes long, at 3:52, 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 Obsidian Heart only contains only one song in the album, we like to consider this song as a single. In terms of popularity, Obsidian Heart is currently below average in popularity. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

BPM and Tempo

With Obsidian Heart by Ars Amatoria having a BPM of 93 with a half-time of 46 BPM and a double-time of 186 BPM, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. Looking at the BPM of this song, this song might go great with yoga or pilates. The time signature for this track is 4/4.

Music Key

A♭ Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A 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!

Popularity
Loudness
-6.471 dB
Acousticness
13%
Danceability
42%
Energy
64%
Instrumentalness
0%
Liveness
18%
Loudness
89%
Speechiness
4%
Valence
24%

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ISRC
QT6FF2502099
Label
L-M Records/RCA Records