not sure by caelyx Song Details

"not sure" by caelyx had its release date on November 21, 2025. With This song being less than two minutes long, at 1:01, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. Because this song is the only song in not sure and no other songs are present in the album, we classify this track as a single. In terms of popularity, not sure is currently below average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.

BPM and Tempo

With not sure by caelyx having a BPM of 100 with a half-time of 50 BPM and a double-time of 200 BPM, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

Music Key

E Minor is the music key of this track. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.

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