Perfect except one thing
It's almost perfect but the interludes between the three parts, the first part being at :18-19 and :48-49 being the second, and the last being at 1:19-20. It just doesn't seem to hit the right pitch. I believe that the pitch should have gone down instead of up during these short, but critical moments in the repeat. (Just my opinion)
HOWEVER
This is an amazing rendition of the classical that we know. I'm a huge Super Mario fan and I look out for the little masterpieces like this. I rarely write reviews on pieces because they fail to entertain like the original does. This would surpass the original if it weren't for the mistake.
Initial Score: 10
Minor error: -1
Final Score: 9