Late last week, Lady Gaga debuted a new song called "You and I" at Elton John's White Tie and Tiara Ball. A clip of the performance has quickly accumulated more than half a million views on YouTube.
Said Gaga, who later tweeted that she wrote the song in New York on the piano she grew up on: "It's a bit of a rock and roll tune, so that means it will most likely never get used as one of my singles, so I guess it's OK to play it tonight."
Watch, AFTER THE JUMP…