Project105 made "Let Me Know" available on December 11, 2020. The duration of Let Me Know is about 3 minutes long, at 3:04. Based on our data, "Let Me Know" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Because this song is the only song in Let Me Know and no other songs are present in the album, we classify this track as a single. Let Me Know is below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Let Me Know テンポ

We consider the tempo marking of Let Me Know by Project105 to be Andante (at a walking pace) because the track has a tempo of 89 テンポ, a half-time of 44テンポ, and a double-time of 178 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.

Let Me Know キー

This song has a musical key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.