Kotringo's '周作さん' came out on December 18, 2019. With 周作さん being less than a minute long, we are pretty confident that this song does not contain any foul language. That being said, this song is pretty short compared to other songs. There is only one song in 映画「この世界の片隅に」さらにいくつものサウンドトラック, so we believe that "周作さん" is a single. 周作さん is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

周作さん テンポ

The tempo marking of 周作さん by Kotringo is Andante (at a walking pace), since this song has a tempo of 88 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

周作さん キー

This song is in the music key of B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.