Isabella by Declan Song Details

Declan's ' "Isabella" was released on its scheduled release date, December 10, 2025. The duration of This song is about two minutes long, specifically at 2:59. This song does not appear to have any foul language. Isabella's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Isabella and no other songs are present in the album, we classify this track as a single. In terms of popularity, Isabella is currently below average in popularity. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

We consider the tempo marking of Isabella by Declan to be Andante (at a walking pace) because the track has a tempo of 99 BPM, a half-time of 50BPM, and a double-time of 198 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Music Key

D♭ Minor is the music key of this track. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.

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