Very solid.
My only very slight critique is perhaps it doesn't deviate much in sound from what it came from, but regardless, this is really good. If anything, you've demonstrated a mastery the digital music toolset to where now if you are writing your own compositions, the quality of the sound and the ability to place instruments is something you'll hopefully have a pretty fluid mastery of.
Really good use of pitch bending and things like that, getting all the subtle details of the music in.