Purely Blue made "Lambdadelta" available on February 3, 2023. Lambdadelta is 2 minutes and 32 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Lambdadelta and no other songs are present in the album, we classify this track as a single. Based on our statistics, Lambdadelta's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Lambdadelta テンポ

We consider the tempo marking of Lambdadelta by Purely Blue to be Allegro (fast, quick, and bright) because the track has a tempo of 143 テンポ, a half-time of 72テンポ, and a double-time of 286 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

Lambdadelta キー

This song has a musical key of G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.