On August 4, 2023, the song "ゆれる心棒" was released by 松田彬人. The duration of This song is about two minutes long, specifically at 2:31. This song does not appear to have any foul language. ゆれる心棒's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 『特別編 響け！ユーフォニアム～アンサンブルコンテスト～』オリジナルサウンドトラック「Catch Your Tone」 (Incomplete Edition), so we believe that "ゆれる心棒" is a single. The popularity of ゆれる心棒 is currently not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
The tempo marking of ゆれる心棒 by 松田彬人 is Vivace (lively and fast), since this song has a tempo of 176 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.
B♭ Major is the music key of this track. 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.