Masterclasses The Diaphragm in Brass Playing by Dr. Larry Miller, M.D. By Jeff Purtle, 16 December, 2023 The Diaphragm in Brass Playing by Dr. Larry Miller, M.D. Tags brass conference Dr. Larry Miller, MD diaphragm More Masterclasses Masterclasses Edinburgh, Scotland Masterclass Masterclasses Royal Welsh College of Music - Cardiff, Wales Masterclasses Bill Adam, Claude Gordon, Donald Reinhardt, and Jimmy Stamp Trumpet Teaching Forum