88. "Untouchable" (2009)
A rare case where she retools somebody else's song on one of her proper albums – the all-but-unknown Y2K-era rock band Luna Halo, who previously opened for Hoobastank. Her Fearless version sounds practically nothing like their original (though both name-check .38 Special's Eighties classic "Caught Up in You"). In fact, it's tough to fathom how she heard the original as raw material she could use – now that's ears.
Best line: "In the middle of the night when I'm in this dream/It's like a million little stars spelling out your name."