John was amazingly helpful and he held the attention of the audience very well. He has a passion for what he does that really shows!

John is a good teacher. It's hard to find someone like him that has the knowledge and is able to impart what he knows.

John's proficiency inspires me!

I am amazed at John's abilities, both artistic as well as his comfort with his audience. I mean - seriously - WOW! Very glad I came!

Does anyone ever tell you that your really really good at what you do? I work in audio (post production) for a living and I look at pro level stuff all day long every day and your work absolutely stands up to some and surpasses a lot of what I see.