你的承諾 - 國

你的承諾 - 國 is a somber song by 海鸣威 with a tempo of 128 BPM. It can also be used half-time at 64 BPM or double-time at 256 BPM. The track runs 3 minutes and 53 seconds long with a F♯/G♭ key and a major mode. It has average energy and is very danceable with a time signature of 4 beats per bar .