y do you ask?
You posted your audio demo in the right place, in the vocal demo category.
Even though you posted it for Ken, I hope you don't mind that I put some feedback there for you on your demo. Ken puts in incredibly long hours doing webcam lessons, in-person lessons, recording sessions, and more. It's often difficult for him to respond to every message on this message board, but he does try. There are only so many hours in a day, and because of that, it can take him a while to get to each request.
There are a lot of good students and moderators here that will be glad to give you a hand and honest feedback on your demos. There are well over a thousand members on this forum, all of them vocalists at one stage or another in their vocal journey.
The demo was posted on Post your Demos, titled Hi, Ken.
Here is the link: http://vocaroo.com/i/s1NxNIYJliLJ