arael, Harukasuka's 'friction.' came out on December 4, 2020. The duration of friction. is about 3 minutes long, at 3:25. Based on our data, "friction." appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Because this song is the only song in friction. and no other songs are present in the album, we classify this track as a single. Based on our statistics, friction.'s popularity is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

friction. テンポ

The tempo marking of friction. by arael, Harukasuka is Allegro (fast, quick, and bright), since this song has a tempo of 150 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

friction. キー

D Minor is the music key of this track. Because this track belongs in the D Minor key, the camelot key is 7A. So, the perfect camelot match for 7A would be either 7A or 6B. While, a low energy boost can consist of either 7B or 8A. For moderate energy boost, you would use 4A and a high energy boost can either be 9A or 2A. However, if you are looking for a low energy drop, finding a song with a camelot key of 6A would be a great choice. Where 10A would give you a moderate drop, and 5A or 12A would be a high energy drop. Lastly, 10B allows you to change the mood.