The problem with heritage is that it has many different meanings.
are apparently here for a heritage performance.
Are you expecting such
a performance to be part of your heritage or even the world's heritage?
Are you expecting the performance to
bring back special memories for you?
Do you usually expect a heritage
performance to enlighten you in some way?
Do you expect a heritage performance to provide
some sort of acknowledgement and acceptance of whatever you find
meaningful, valuable and worthwhile?
How do you usually prepare for a heritage performance?
Are you historically informed?
Do you have an artistically authentic approach?