rage!, mairuzu made "LMK!" available on December 11, 2022. LMK! is 2 minutes and 24 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in LMK! and no other songs are present in the album, we classify this track as a single. Based on our statistics, LMK!'s popularity is unknown right now. The mood doesn't appear to be that danceable, but it still produces a high amount of positive energy.

LMK! テンポ

We consider the tempo marking of LMK! by rage!, mairuzu to be Allegro (fast, quick, and bright) because the track has a tempo of 140 テンポ, a half-time of 70テンポ, and a double-time of 280 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.

LMK! キー

This song has a musical key of G Minor. Because this track belongs in the G Minor key, the camelot key is 6A. So, the perfect camelot match for 6A would be either 6A or 5B. While, a low energy boost can consist of either 6B or 7A. For moderate energy boost, you would use 3A and a high energy boost can either be 8A or 1A. However, if you are looking for a low energy drop, finding a song with a camelot key of 5A would be a great choice. Where 9A would give you a moderate drop, and 4A or 11A would be a high energy drop. Lastly, 9B allows you to change the mood.