Erenzy's ' "blackroses" was released on its scheduled release date, September 28, 2023. The duration of This song is about two minutes long, specifically at 2:05. This song does not appear to have any foul language. blackroses's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in blackroses and no other songs are present in the album, we classify this track as a single. The popularity of blackroses is currently below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

blackroses テンポ

The tempo marking of blackroses by Erenzy is Presto (very, very fast), since this song has a tempo of 181 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

blackroses キー

A Major is the music key of this track. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.