You'll Never Know ('Til You Let Go)

You'll Never Know ('Til You Let Go) is a somber song by Roberta Flack with a tempo of 171 BPM. It can also be used half-time at 86 BPM. The track runs 5 minutes and 22 seconds long with a C♯/D♭ key and a minor mode. It has average energy and is not very danceable with a time signature of 3 beats per bar .