I love it! Vocals are spot on, you got some of those high notes effortlessly + you've got a nice timbre to your voice.
I like how you've used different things for the rhythm, I must try that as I have no drums or anything.
No complaints about piano or guitar playing, just keep on rocking man!

All mixed together very nicely audiowise. I would just like to see better quality video perhaps?
Nonetheless, a great cover!

Keep it up!