Lady Gaga Teases "Swine," "Manicure" & "Sex Dreams" Ahead Of Sunday's iTunes Festival

Remember how Ke$ha was rambling on Twitter two years ago about how she was going to invent a new music genre called "cock pop," and then she vomited up an album with songs that sounded pretty much like her debut? Well, I think the real money is on Lady Gaga as far as bringing rock back into pop. At least as far as we can tell from these rehearsal vids promoting her appearance at tomorrow's iTunes Festival in London.

This is some 1987-era Cher-meets-Lita-Ford shit.

"Swine"



"Manicure"



"Sex Dreams"