一意専心

一意専心 is a melancholic song by 藤澤慶昌 with a tempo of 73 BPM. It can also be used double-time at 146 BPM. The track runs 2 minutes and 13 seconds long with a A♯/B♭ key and a major mode. It has average energy and is not very danceable with a time signature of 3 beats per bar .