I enjoyed this cover sir. Makes wish I didn't stop playing the guitar after 1 year of no progress. If you're picking up request sir, I want to request Daylight by Morfonica.
I get the feeling this was made to show a grandkid that gramps and his violin can be cool. It's working, keep it up. I intend for this to me thirty years from now playing it on guitar.
You're a legend man. Though I'd suggest you append this to the title: "[Alstroemeria Records]" since it is the popular remix and not the original of ZUN.