I heard a rumor on a music board a couple months ago that after "Blow" peaked, she'd be done with the EP. It's for the best, the whole Cannibal EP wasn't promoted very well. It wasn't necessary either, not with "Hungover" and "Animal" still on ready for release.
I don't care for Kesha's work, overall. The Dr. Luke production and her voice don't do much of anything for me.
:sigh: I'm ready for male pop stars to be more relevant again. It's been Diva Overload since Gaga, Katy, Kesha, and Rihanna all released projects at the same time. Usher's holding things down well, as is Bruno Mars, but it's definitely very female dominated right now.