Sky

The sky represents infinity, eternity, immortality, and transcendence.  It is the residence of the gods.  It is omnipotence.  The sky also is symbolic of order in the universe.   Information taken from:   Online Symbolism Dictionary

  Songs referenced: 

After All

Black Swan

Carnival

Cruel

Flying Dutchman

God

 

Home on the Range

Honey

Mother

Raining Blood

Silent All These Years

Strange

Take to the Sky

The Waitress