Kim, Affectwave's 'Underline' came out on August 20, 2021. With this song being about 5 minutes long, at 4:33, "Underline" by Kim, Affectwave is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. Since Underline only contains only one song in the album, we like to consider this song as a single. Based on our statistics, Underline's popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Underline テンポ

With Underline by Kim, Affectwave having a テンポ of 137 with a half-time of 68 テンポ and a double-time of 274 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 walking. The time signature for this track is 4/4.

Underline キー

This song is in the music key of E Minor. Which also means that the camelot key for this song is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.