Does anybody know if there's a người hâm mộ club for ABC's new summer hiển thị "Defying Gravity"?

I can't seem to find a người hâm mộ club for "Defying Gravity" (all i get is the song from Wicked, which is great, but not what i'm looking for).
This is the hiển thị i'm talking about: link

if not, how do bạn make a club?

Thanks! n_n