What should we expect from Ke$ha's next album? "I think Ke$ha would answer that as 'awesomeness," Dr. Luke, who's executive producing the set, reports to Billboard.com. That, he adds, will translate into a better showcase of Ke$ha's voice, as well as a harder rocking approach than the 2010 couplet of her platinum debut album "Animal" and the subsequent gold EP "Cannibal."
