Heard the Sia song last night on Norton, very much enjoyed it.
I liked her reasoning behind singing with her back to the crowd (or a paper bag), nice idea.
She has a very nice voice.
Enjoyed her titanium bits and the various other things I have heard her do in the past, powerful, distinctive.
I think she'd make a great Eurovision entry. Even if she is an Aussie. She already has the gimmick, the voice, and the tunes, just make something to suit her and have Europe lap it up.