This is a great rendidtion of the song.
It sounds kind of wintery, which it what makes me like it. There is some collision of notes, but I know that not everyone takes music theory, and I also know that some people intentionally put it in to add to the music, and I think it adds to the remix, as the slight off-key areas make the song sound better, the collision adds for an interesting area of the piece, and some may hate it, but I don't mind it, great job.