In order to analyze, appreciate and comprehend the musical form called fugue, one must first know the various elements that comprise a fugue.

Every fugue has its own individual characteristic, which display a full range of human emotions. From peacefulness and tranquility to anguish and despair. JS Bach used rhythms, motives as well as melodies and harmonic movement to capture all of these human emotions. Bach used the temperaments of the different keys to establish the mood of each prelude and fugue. These same tonalities are also clearly defined in his choral works as well. Bach was acutely aware of symbolism in art and religion and used it extensively in his works and was well aware of the subtle subliminal effect it has on the listener in addition to the harmonic progressions, melodic intervals, rhythmic motives and patterns.

Bach very adept in the understanding of numerical symbolism, used numerical codes…