กาลครั้งนึง Once Upon a Time

กาลครั้งนึง Once Upon a Time is a neutral song by Lao Duangduen with a tempo of 84 BPM. It can also be used double-time at 168 BPM. The track runs 2 minutes long with a A♯/B♭ key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .