Hi Guys, I have had the problem that has dogged my playing for years. I have just moved from a 7c mouthpiece to a 1 1/2 c which I am due to get in the post next week. So hopefully this will be part of the solution. If I play a scale legato I can get the notes high so they don't sound pinched or shrill, but when I play a piece my high notes sound awful. I also have Ehlers Danlos Syndrome so my skin and muscle tone is much weaker than norm. I usually practice a good half hour per day. Any advise would be really welcomed. Thanks for reading.