How can I show all registered users per event in Calendar? I am using Entity Registration together with Calendar. I'm trying to list all registered users in the event, but I don't know how to configure the view properly. Take a look at this image:
 

I only want one listing of the event and then all the registrants inside that entry. Now it lists one event per registrant.

The view is like this:
I figured this out by creating a seperate view for registrants and then with the module Views field View I could show that view inside the Calendar view