1er opus by Mad Killah Song Details

Mad Killah's ' "1er opus" was released on its scheduled release date, November 7, 2025. The duration of This song is about two minutes long, specifically at 2:08. This song does not appear to have any foul language. 1er opus's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 777 (Chapitre 1), so we believe that "1er opus" is a single. In terms of popularity, 1er opus is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

The tempo marking of 1er opus by Mad Killah is Andante (at a walking pace), since this song has a tempo of 100 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

Music Key

This song is in the music key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.

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