Lei made "problems" available on November 26, 2020. The duration of problems is about two minutes long, specifically at 2:06. This song does not appear to have any foul language. problems's duration is considered a little bit shorter than the average duration of a typical track. Since problems only contains only one song in the album, we like to consider this song as a single. Based on our statistics, problems's popularity is below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

problems テンポ

With problems by Lei having a テンポ of 143 with a half-time of 72 テンポ and a double-time of 286 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with jogging or cycling. The time signature for this track is 4/4.

problems キー

This song is in the music key of F Minor. Which also means that the camelot key for this song is 4A. So, the perfect camelot match for 4A would be either 4A or 3B. While, a low energy boost can consist of either 4B or 5A. For moderate energy boost, you would use 1A and a high energy boost can either be 6A or 11A. However, if you are looking for a low energy drop, finding a song with a camelot key of 3A would be a great choice. Where 7A would give you a moderate drop, and 2A or 9A would be a high energy drop. Lastly, 7B allows you to change the mood.