Oldskoolers's ' "Testerz" was released on its scheduled release date, October 24, 2025. For a fairly short song, this song is "Testerz" is considered an explicit song with a duration of 1:31. The track order of this song in Oldskoolers's "Imperfectie" album is number 4 out of 16. Testerz is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
We consider the tempo marking of Testerz by Oldskoolers to be Adagio (slowly with great expression) because the track has a tempo of 76 BPM, a half-time of 38BPM, and a double-time of 152 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.
This song has a musical key of E♭ Minor. Because this track belongs in the E♭ Minor key, the camelot key is 2A. So, the perfect camelot match for 2A would be either 2A or 1B. While, a low energy boost can consist of either 2B or 3A. For moderate energy boost, you would use 11A and a high energy boost can either be 4A or 9A. However, if you are looking for a low energy drop, finding a song with a camelot key of 1A would be a great choice. Where 5A would give you a moderate drop, and 12A or 7A would be a high energy drop. Lastly, 5B allows you to change the mood.
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