Half an Hour by Ethereal Sphere Song Details

Ethereal Sphere's 'Half an Hour' had a release date set for September 19, 2025. With This song being less than two minutes long, at 1:56, 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. Because this song is the only song in Half an Hour and no other songs are present in the album, we classify this track as a single. On top of that, Australia appears to be the country where this track was created. In terms of popularity, Half an Hour is currently unknown. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

BPM and Tempo

We consider the tempo marking of Half an Hour by Ethereal Sphere to be Andante (at a walking pace) because the track has a tempo of 90 BPM, a half-time of 45BPM, and a double-time of 180 BPM. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 3/4.

Music Key

E♭ Major is the music key of this track. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A 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!