Photo 1 closing in from the massive audience: 75.000+to the stage. Any ritual that include the masses participation willingly or not; knowingly or not, is extremely powerful. BLUE electric lighting which is the female archetype color.
Photo 2 White pyramid in the center means "white magic;" ancient and original knowledge of secret doctrines. Pyramid definition: things are at a peek; stabilised and remain the same; infinity. Used by successful people the PYRAMID symbol can help them enjoy everlasting similar success. To be used when you want to be the same as of status-quo; which is an utopia.
Photo 3 Beyonce, when approaching the stage remains grounded on or stands in front of 4 equilateral triangles that form 1 equilateral triangle facing the audience. Such archetype is said to be a symbol of creation or it's opposite destruction. Depending on the level of evolution of concsiousness of the person or group that use that symbol will depend the result such a universal sign will generate. On the background observe the steps that Beyonce walk down from: 9 or 10 symbolise God coming as a spirit to join humans. The gold dress is meant to symbolise the Goddess in ancient Egypt. The white outfit for the backup dancers symbolise the neophytes/apprentices.
Photo 4 RED electric lighting which is the male archetype color. Notice Jay-Z rap comes right on with the change of lights.
Closing the song "Crazy In Love" Fireworks exploding on each sides of the stage general euphoria and energy symbolise the affirmation of completion and success of the celebration/ritual.
"You don't know what you don't know. "
I hope I helped shed some light here to those who bothered to read -DR