Y.s.r, Numer4l made "Side A" available on February 3, 2023. With Side A 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. The track order of this song in Y.s.r, Numer4l's "Lost Tapes" album is number 1 out of 13. On top of that, Sweden appears to be the country where this track was created. In terms of popularity, Side A is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Side A テンポ

We consider the tempo marking of Side A by Y.s.r, Numer4l to be Andante (at a walking pace) because the track has a tempo of 100 テンポ, a half-time of 50テンポ, and a double-time of 200 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Side A キー

The music key of this track is D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.