"40 Something" by O3ohn had its release date on December 4, 2025. With this song being around four minutes long, at 4:07, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There is only one song in 40 Something / Those Unready Years, so we believe that "40 Something" is a single. 40 Something is below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
The tempo marking of 40 Something by O3ohn is Andante (at a walking pace), since this song has a tempo of 85 BPM. 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.
This song has a musical key of B Major. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A 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!
| Track | Artist | Key | Energy | Camelot | BPM | ||
|---|---|---|---|---|---|---|---|
| swimming pool | Shin Ji Hoon | A Major | 4 | 11B | 88 BPM | ||
| Last Love | Kwon Jin Ah | E Minor | 6 | 9A | 140 BPM | ||
| A World Only I Know | Die Boy | B♭ Major | 2 | 6B | 77 BPM | ||
| Reason | Budung | C Minor | 1 | 5A | 88 BPM | ||
| You’re Mine You | Shin In Ryu | B♭ Major | 1 | 6B | 132 BPM | ||
| Kims Only Love You | Lee Kang Seung 이강승 | F Major | 3 | 7B | 82 BPM | ||
| MOON | Yang Da Il | B♭ Major | 5 | 6B | 107 BPM | ||
| blueberryclub | blueberryclub | G Minor | 4 | 6A | 76 BPM | ||
| Those Unready Years | O3ohn | E♭ Major | 0 | 5B | 67 BPM | ||
| Down | O3ohn | G Major | 3 | 9B | 144 BPM | ||
| I'm happy | HANRORO | A♭ Major | 9 | 4B | 134 BPM | ||
| Mogwa | Bek Hyunjin | C Major | 4 | 8B | 144 BPM | ||
| Like the Sea, Like the River | 109 | A Major | 3 | 11B | 130 BPM | ||
| Maybe We're the Same | Lee Kang Seung 이강승 | F Minor | 3 | 4A | 74 BPM | ||
| RunRun | O3ohn | F Minor | 6 | 4A | 150 BPM | ||
| No More | GongGongGoo009 | D♭ Minor | 4 | 12A | 150 BPM | ||
| The Definition of Love | 9 and the Numbers | F♯ Minor | 7 | 11A | 148 BPM | ||
| Person That Shares Happiness | RecordTheVoiceMessage | G Major | 4 | 9B | 87 BPM | ||
| Home | Kim Gyeol | A Major | 1 | 11B | 127 BPM | ||
| Eternity | deulrejang | D Major | 1 | 10B | 132 BPM | ||
| Gaze | Lee go do | D♭ Major | 3 | 3B | 204 BPM | ||
| Default - Live | Kim Sawol | F♯ Major | 2 | 2B | 132 BPM | ||
| Paradise | Band Nah | B♭ Major | 5 | 6B | 107 BPM | ||
| 정류장 The last stop of our pain | HANRORO | A Major | 5 | 11B | 74 BPM | ||
| Flower Garden | Lee Jun Hyung | E Major | 4 | 12B | 144 BPM |