Brass Clinics Park City, Utah Trumpet Clinic - Jeff Purtle - January 2017 By Jeff Purtle, 01 November, 2016 Tags clinics More Brass Clinics Brass Clinics Sergei Nakariakov on Vowels and Tongue Level Brass Clinics Arturo Sandoval mentioning Claude Gordon to Thomas Hooten Brass Clinics Wayne Bergeron Clinic mentioning Claude Gordon
