The show was excellent. It would be great if there was some english for my family to also enjoy it more. If you dont understand French then it may help to learn more about the history of Avignon. Its absolutely amazing though so you can still be mezmorised without understanding French.
Practically, if you prebook tickets, then collect them on the right hand side and if you havent thrn buy tickets on the other side. Either way you queue/line up in common lines. So if you can have one petson in your party collect the tickets while everyone else is in the line that may work best.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.