Lee Mujin made "Traffic light" available on May 14, 2021. With this song being around four minutes long, at 3:51, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. Since Traffic light only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from South Korea. In terms of popularity, Traffic light is currently average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Traffic light テンポ

With Traffic light by Lee Mujin having a テンポ of 97 with a half-time of 48 テンポ and a double-time of 194 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

Traffic light キー

This song is in the music key of F♯ Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.