Mazzeo System Clarinet in A by Buffet-Crampon and Cie., Paris, 1970 NMM 5833. Clarinet in A by Buffet-Crampon and Cie., Paris, 1970.  Rosario Mazzeo Collection, 1995. Extensive custom modifications by Dennis Heaney, Santa Cruz, and Norman Benner, San Jose, ca. 1970. Mazzeo called this: "Famous California Custom Clarinet." Has all features of modified Mazzeo system. Modifications include: elongated register key; German-silver plate attached to left-hand thumb plateau key; elongated left-hand g-sharp' key; leftward turning a' key; left-hand "Bis" key; c-sharp'/g-sharp'' key extension that is operated with right hand; extra right-hand side key with overlapping extensions on other right-hand side keys. National Music Museum The University of South Dakota 414 East Clark Street Vermillion, SD   57069 ©National Music Museum, 2002, 2003 Most recent update:   May 6, 2003 You are the 6,186th visitor to this page since May 15, 2002. College of Fine Arts The University of South Dakota Return to Top of Page