De or het opera-enscenering?

The correct Dutch article is:

de opera-enscenering

Rule Words ending in -ing: almost always de. See the rule

How to use opera-enscenering

the opera-ensceneringde opera-enscenering
this opera-ensceneringdeze opera-enscenering
that opera-ensceneringdie opera-enscenering
our opera-ensceneringonze opera-enscenering
your opera-ensceneringjouw opera-enscenering
every opera-ensceneringelke opera-enscenering
which opera-enscenering?welke opera-enscenering?
a big opera-enscenering / the big opera-ensceneringeen grote opera-enscenering, de grote opera-enscenering