How to pronounce“kuper”in English

And it's quite stunning to watch what Jessie and the Kupermans have done.

And then Rick and Jeff, the Kupermans, the choreographers, you know, it's very-- like almost every moment of the show, when I watch it,

So then it was how to manipulate everybody so that we could end up having the Kupermans.

Can you talk a little bit about the choreography, Jessie, and what it was like working with the Kupermans and creating.