Hi. I'm Karl Mueller. I am a musician, author and music teacher currently living in Jersey City, New Jersey.
My bio is here.
You can reach me at karlos(at)karlmuzik.com. I had to add the "os" at the end of my name because the evil spambots found the old address without the "os" and I got tired of receiving all kinds of offers for all kinds of products and services I did not previously know I needed.