Optimal Hardness by Alternative Physics Song Details

Alternative Physics's ' "Optimal Hardness" was released on its scheduled release date, December 27, 2025. With This song being less than two minutes long, at 1:05, 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. The track order of this song in Alternative Physics's "Hardness" album is number 4 out of 8. On top of that, United Kingdom appears to be the country where this track was created. In terms of popularity, Optimal Hardness is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

We consider the tempo marking of Optimal Hardness by Alternative Physics to be Andante (at a walking pace) because the track has a tempo of 99 BPM, a half-time of 50BPM, and a double-time of 198 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Music Key

A♭ Minor is the music key of this track. Because this track belongs in the A♭ Minor key, the camelot key is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.

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