Biệt khúc

Biệt khúc is a somber song by Elvis Phương with a tempo of 147 BPM. It can also be used half-time at 74 BPM or double-time at 294 BPM. The track runs 5 minutes and 19 seconds long with a D♯/E♭ key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .