Okay... If you want to learn more about how mouth shape, breathing, posture, eyebrow position, etc affects tone and projection, go find a Barbershop chorus or a Sweet Adelines chorus and sit in on couple of rehearsals. Talk to the director and the section leaders... especially the bass and baritone sections... it should be quite interesting for any harmonica player. I have learned a whole lot singing barbershop style that is directly related to improvements in my harmonica playing, tone, and presentation of music. My harmonica playing has helped improve my dynamics in singing.
Give it a try... the worst that will happen is a new thread will start on the list and we will all learn some more from each other's experiences. Right, Sam?
