잘할게요

잘할게요 is a somber song by Brown Eyed Girls with a tempo of 156 BPM. It can also be used half-time at 78 BPM or double-time at 312 BPM. The track runs 4 minutes and 6 seconds long with a A♯/B♭ key and a major mode. It has average energy and is somewhat danceable with a time signature of 3 beats per bar .