백허그 Back Hug

백허그 Back Hug is a positive song by Girls' Generation with a tempo of 87 BPM. It can also be used double-time at 174 BPM.The track runs 4 minutes and 9 seconds long with a G♯/A♭ key and a major mode. It has high energy and is somewhat danceable with a time signature of 4 beats per bar.