Quartzline by Soft Eraser Song Details

Soft Eraser's ' "Quartzline" was released on its scheduled release date, November 16, 2025. The duration of This song is about 3 minutes long, at 3:04. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There are a total of 6 in the song's album "Silent Fragments". In this album, this song's track order is #1. In terms of popularity, Quartzline 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

With Quartzline by Soft Eraser having a BPM of 107 with a half-time of 54 BPM and a double-time of 214 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

This song has a musical key of F♯ Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.

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