Subject: Re: Biophysics of sound production From: Bill Schottstaedt <bil(at)CCRMA.STANFORD.EDU> Date: Sat, 5 Aug 1995 06:46:01 -0700Latest issue of JAMA has an article on blood pressure and horn playing -- it may have references to others. Apparently some horn players raise their blood pressure while trying to hit high notes, or something.