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The Butler School

An Interactive Course in Piano Technology

This course is designed to give you the knowledge and develop the skills that are needed to pass the Certification Exams offered by the Piano Technicians Guild.

Industry Expertise

Since 1987, Piano Buyer has specialized in up-to-date manufacturing information, including new piano pricing, brand profiles and history, and buying and selling guides. 

What Technicians Should Know

Piano Buyer is stocked with consumer guide articles that can help technicians effectively communicate everything from piano purchasing and selling to care and maintenance with their clients. 

The Piano Buyer App includes new piano pricing information, complete brand profiles, and a serial number search in partnership with Pierce Piano Atlas. It was designed to be a tool for technicians in the field to have as much information at their fingertips as possible!

ProPTN Contributions


Passing Go Exercise 

Listening Past False and Extraneous Beats



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