Posted by Sam I am not, either on October 14, 1999 at 01:31:16:
In Reply to: Re: Re: Tuba Technique Questions posted by Sam I Am Not on October 13, 1999 at 20:37:33:
I think that's been covered before... The diaphragm is an involuntary muscle when it's not being voluntarily controlled, and it certainly can be controlled. You can control your normal breathing, other than playing, right?