The Randy Potter School of Piano Technology is a complete correspondence, home-study school teaching piano tuning, repairing, regulating, voicing, apprentice training, business practices and dealer and manufacturer relations. Students learn not only to service pianos, but customer relations and how to start and operate a piano service business, including dealing with dealers and manufacturers using modern, up-to-date business practices. We are the largest school teaching piano technology in the world, and have students throughout the U.S. and Canada, and in over 80 countries throughout the world.