FalKKonE, Rena's 'Aku no Hana' came out on July 25, 2023. Aku no Hana is about six minutes long, preciously at 6:07, making this song fairly long compared to other songs. There is only one song in 10 Years of FalKKonE, so we believe that "Aku no Hana" is a single. In terms of popularity, Aku no Hana is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Aku no Hana テンポ

The tempo marking of Aku no Hana by FalKKonE, Rena is Andante (at a walking pace), since this song has a tempo of 95 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

Aku no Hana キー

F Minor is the music key of this track. Because this track belongs in the F Minor key, the camelot key is 4A. So, the perfect camelot match for 4A would be either 4A or 3B. While, a low energy boost can consist of either 4B or 5A. For moderate energy boost, you would use 1A and a high energy boost can either be 6A or 11A. However, if you are looking for a low energy drop, finding a song with a camelot key of 3A would be a great choice. Where 7A would give you a moderate drop, and 2A or 9A would be a high energy drop. Lastly, 7B allows you to change the mood.