Some pop girls have a stronghold in some markets:

Katy- USA
Gaga- Japan
Rihanna- UK
Beyonce- Brazil
Shakira- Spain

Can your fave claim domination of one key market of the world?

Pink - Australia and German-speaking countries.

Well, Cheryl's only stronghold is the UK but she's got it on lock IMO.

And regarding the OP, I think in most of those territories, the local acts dominate the market. It should be clarified that local acts shouldn't be considered as competitors in this case. What's so special about Pink, is that she dominates Australia even when you consider the local acts.

Taylor - US, NZ, Philippines (and some other places in Asia) and Australia.
If you're asking about where she's the strongest, definitely the US.

She's the Queen there.

Yep.

Yes.

I would say Taylor instead of Katy.

Taylor is the queen of the US.

she can sell singles AND albums.

and tour.

Beyoncé is the queen of Brazil? Since when?

Those AML album sales though...

My fave is a local act who dominates his Italian home market.

And my other fave Utada is also a local act, and she has dominated her market in the past.

Yes - 22
No - 0


I bet at least half of these 22's faves are local as ****.

No one saying no

Katy is the queen of US pop.

Girls' Generation runs Korea.

Britney is most powerful in Ireland!

Pink should be there for being the Queen of Australia while Taylor should be the US queen.

I think I'm the Queen of the US.