it was vulgar for someone who calls herself a Folk Musician to sing such a song

Just in case anyone thinks it was me who said that (did anybody?), it wasn't.
I would never call the kRusby a 'Folk Musician' in the first place.

Nor did I say anything like the song being about 'oppression of women'. I said it was extremely distasteful for any human being of whatever gender to claim ownership of another.

Yes, Every Step You Take is extremely scary. It's astonishing how many people mistake what that's about too.