Episode XIII: Why make it doubt - it must be so

Episode XIII: Why make it doubt - it must be so is a somber song by Luciana Souza with a tempo of 154 BPM. It can also be used half-time at 77 BPM or double-time at 308 BPM. The track runs 32 seconds long with a A♯/B♭ key and a minor mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .