Great job! It sounded really good, even with the pitch alterations. If anything, it made me appreciate certain aspects of "Judas" a little bit more (though it also reminded me of how much I dislike others).
"Bad Romance" was very similar to "Poker Face" but there were distinct differences and you could easily distinguish between the two.
"Judas" is "Bad Romance". You can sing one over the other with no problems whatsoever. I didn't think she'd rehash to this extent, but atleast "Judas" is hot.