Cool Letter - Demo by Clås & Håns Song Details

Clås & Håns's ' "Cool Letter - Demo" was released on its scheduled release date, December 12, 2025. The duration of This song is about two minutes long, specifically at 2:25. This song does not appear to have any foul language. Cool Letter - Demo's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Clås & Håns's "Håns solo - Demoer fra 70èrne (Demo Versions)" album is number 13 out of 22. On top of that, Sweden appears to be the country where this track was created. Based on our statistics, Cool Letter - Demo's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

We consider the tempo marking of Cool Letter - Demo by Clås & Håns to be Allegro (fast, quick, and bright) because the track has a tempo of 153 BPM, a half-time of 76BPM, and a double-time of 306 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, running, can go well with this song. The time signature for this track is 4/4.

Music Key

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!