Aizen's ' "I Ain't Worried" was released on its scheduled release date, December 12, 2025. I Ain't Worried is considered explicit and may contain foul language. This song is about 3 minutes and 7 seconds, which is about the average length of a typical song. There are a total of 15 in the song's album "Reincarnated As An Anime R&B Superstar". In this album, this song's track order is #7. I Ain't Worried is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
With I Ain't Worried by Aizen having a BPM of 74 with a half-time of 37 BPM and a double-time of 148 BPM, we would consider this track to have a Adagio (slowly with great expression) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.
F♯ Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A 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!