Four (4)

Wholeness; according to Jung there are four functions of consciousness; thinking, feeling, intuitiveness and sensation. The goal is to incorporate all into your waking life (you will always be inclined to one function as your lead). There are also the four corners of the earth.  From - Dream Dictionary

Represented symbolically by the square or the cross.

Symbol of the feminine or the woman, for anatomical reasons: the four lips on the body of the woman.

The four destructive angels standing at the four corners of the earth. (Rv 7,1)

According to Hippocrate the number four governs the biological life of the man and according to C.G. Jung, it governs the psyches of the man by the four following psychological functions: the thought, the intuition, the feeling and the sentiment.   

  Songs referenced: 

Bliss

Ode to the Banana King