From what I've heard/read it's pretty common for a person who stutters to sing fluently. I seem to remember learning something about how your brain does something different when you sing rather than speak and that's possibly the reason. But, unfortunately, like almost everything with stuttering, there's not a for sure answer. I'm glad that you've found something that works for you, though. Are you in a band or anything? Yeah I noticed that comment as well and had the same thought. The public opinion and views on stuttering are generally uninformed and inconsiderate, but then again the general public has no idea what you've gone through. I think about that sometimes in speech therapy, because I don't have a stutter myself but I'm trying to help people who do. I wonder sometimes if they don't take me seriously because I haven't been through what they have.