Performance Art is ...

No barriers.  Music.  Painting. Words.  Visuals.  Ideas.  Transcendence.  Immanence.  Above.  Beneath. North.  South.  East.  West.  Performance.  Recorded.  Documented.  Historical.  Fiction.  Love.  Hate.  Nothing in between.  Spit what is lukewarm.  Embrace what is cold.  Taste what is hot.  Extreme.  Ethnicity.  Race.  Genders.  Ages.  Languages.  Dialects.  Homeless.  Suburbs.  Urban.  Rural.  Slums.  Trash.  Garbage.  Junk.  Warhol.  Rembrandt.  Bach.  Beck.  Light.  Dark.  Saturated.  Black and White.  Toned.  Monochrome.  Blurred.  Focused.  Analog.  Digital.  Paper.  Paperless.  Mac.  PC.  iPhone.  Android.  Consequences.  Inactions.  Liberty.  Slavery.  Fast.  Slow.  Peace.  More love.  Unity.  Division.  Tolerance.  Intolerance.  More ideas.  

All of the above.