Unbounded Self by Apstara Song Details

"Unbounded Self" by Apstara had its release date on November 11, 2025. With This song being less than two minutes long, at 1:12, 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. Since Unbounded Self only contains only one song in the album, we like to consider this song as a single. In terms of popularity, Unbounded Self is currently below average in popularity. 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 Unbounded Self by Apstara having a BPM of 98 with a half-time of 49 BPM and a double-time of 196 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. The time signature for this track is 4/4.

Music Key

E 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 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!