Crab 蟹 Club's ' "13月" was released on its scheduled release date, January 11, 2021. The duration of This song is about two minutes long, specifically at 2:30. This song does not appear to have any foul language. 13月's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in リル, so we believe that "13月" is a single. The popularity of 13月 is currently not that popular right now. The mood doesn't appear to be that danceable, but it still produces a high amount of positive energy.
The tempo marking of 13月 by Crab 蟹 Club is Vivace (lively and fast), since this song has a tempo of 170 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
B♭ Minor is the music key of this track. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.