孤独之誓言

孤独之誓言 is a melancholic song by 郭蓉悦 Alina Guo with a tempo of 178 BPM. It can also be used half-time at 89 BPM. The track runs 3 minutes and 27 seconds long with a C♯/D♭ key and a major mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .