The act of Wild-Up is surprise-visiting a location with a classical orchestra. Using perfect coordination to allow for quick set-up of the orchestra, there is not much time needed to play a few tunes. The Wild-op was invented by the Ricciotti Ensemble and is still used to this day.
by Krulpieper May 10, 2009
I was in the middle of what I assumed would be a regular wind up, when things started getting crazy. It ended as a wild up!
by Marky Marky + the acctin bunch July 21, 2011