Investigation - VersionB by Yuki Hayashi Song Details

"Investigation - VersionB" by Yuki Hayashi had its release date on December 26, 2025. The duration of This song is about two minutes long, specifically at 2:21. This song does not appear to have any foul language. Investigation - VersionB's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in "Emergency Interrogation Room THE FINAL MOVIE"ORIGINAL SOUNDTRACK, so we believe that "Investigation - VersionB" is a single. Based on our statistics, Investigation - VersionB's popularity is unknown right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

BPM and Tempo

The tempo marking of Investigation - VersionB by Yuki Hayashi is Allegro (fast, quick, and bright), since this song has a tempo of 141 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

Music Key

The music key of this track is F♯ Major. This also means that 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!