刀脚's ' "痛苦进行时(Intro)" was released on its scheduled release date, February 11, 2023. The duration of This song is about two minutes long, specifically at 2:21. This song does not appear to have any foul language. 痛苦进行时(Intro)'s duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 大脚颂, so we believe that "痛苦进行时(Intro)" is a single. The popularity of 痛苦进行时(Intro) is currently not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

痛苦进行时(Intro) テンポ

The tempo marking of 痛苦进行时(Intro) by 刀脚 is Presto (very, very fast), since this song has a tempo of 180 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

痛苦进行时(Intro) キー

F Major is the music key of this track. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.