Michael J. Pagliaro, ScD, retired professor, founder and CEO Emeritus in Counsel of a musical instrument company, and Director of Research and Development for a music research laboratory, is certified by the State of New York as Teacher of Music, Secondary School Principal, Supervisor of Secondary Education, and by the City of New York as Teacher of Orchestral Music. An authority in musical instrument technology, Dr. Pagliaro invented four musical instrument products which are sold worldwide, is author of Everything You Should Know about Musical Instruments (Columbia Pacific University Press, 1992); The Violin: How It Works (Ardsley Press, 2002), The Flute: How It Works (Ardsley Press, 2003); The Violin Workbook (Ardsley Press, 2004) The Musical Instrument Desk Reference (Scarecrow Press, 2012); and The String Instrument Owner's Handbook (Rowman and Littlefield, 2014).