Hey guy hope you enjoy this one.  i know i do

I love the feel of the rhythm, nice and easy.

Sorry don't like the vox effect, it makes it sound out of tune??

It's too long, cut it to about 3 mins, or add some bridges, solo's...etc

what should i do to the voice?

How have you recorded it? It sounds as though you have put it through some sort of effects unit?
If so, I would like to hear it recorded normal, perhaps layer them, which is the standard way to produce vox.

As I said it sounds out of tune to me, but I guessing it's not you that's out of tune, but the effect/s you used.