"My dedication right now is to bring back the queen of rock and roll, and that's Courtney Love," Perry said at Thursday's "I Create Music" Expo for songwriters, put on by the American Society of Composers, Authors and Publishers. "That woman is brilliant, and I can't allow myself as a music lover and someone who really respects that artist to go down with America's Sweetheart. That record sucked. She knows it. The world knows it. It was a horrible, crap-ass record."