You need practice.
I can sense the effort you put into doing this, but I hear one too many sour notes espeically in the beginning. That and some note are off beat. Not bad, but you need just a tad bit more practice.
Yes I had some errors, I still need more practice and I will try to get better.
Thank you for your comment, I will keep practicing.
Please contact me if you would like to use this in a project. We can discuss the details.