Lange Ritchie made "Haslur" available on January 11, 2021. For a fairly short song, this song is "Haslur" is considered an explicit song with a duration of 1:30. Because this song is the only song in Haslur and no other songs are present in the album, we classify this track as a single. Haslur is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Haslur テンポ

We consider the tempo marking of Haslur by Lange Ritchie to be Andante (at a walking pace) because the track has a tempo of 87 テンポ, a half-time of 44テンポ, and a double-time of 174 テンポ. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 4/4.

Haslur キー

This song is in the music key of F♯ Major. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.