The sound is crap. Sounds very dull (and low fi, apart from the compression of the video), and her voice and the other instruments don't go well together because the equalizing and mixing is bad. She doesn't sing the right notes, you can hear it's corrected with the computer. And this kind of music shouldn't have to use that. Her voice on itself is very nice though. And there's also too much repetition, no variations.
But that's not what you want to hear.
But that's not what you want to hear.