Revealed... the THREE PRINCIPLES to getting professional piano tuning results!

MARK CERISANO, Founder, International Piano Technicians School

What is Different About These THREE PRINCIPLES?

Number One; They get results!

"I became a concert level piano tuner in 21 weeks with only 42 hours of training in the THREE SECRETS!"

Stephen Struwve

"These THREE PRINCIPLES helped me be able to tune for professional classical artists and they were extremely happy!"

Carroll Stevens

"I am a farmer who wanted some way to earn money when I am not farming. Thanks to these THREE PRINCIPLES, I am now tuning pianos in my off time."

Ross Ferkett

Who here has tried these ways to learn how to tune pianos and failed??

Video Courses

"I tried a video only course but all it had were quizzes. There was no human feedback. I didn't have any confidence."

Stephen Struwve

"I took an online course but there was no feedback, there was no guidance. I asked them how to get a stable string and all they said was bang it hard 10 times and tune 1,000 pianos!"

Eileen Humphreys

Who are these PRINCIPLES for?

⭐️ People who want to get impressive results!

⭐️ Advanced musicians who understand physics!

⭐️ Piano technicians who want to master aural tuning!

⭐️ People who get frustrated when someone says, "Just tune 1,000 pianos"!

⭐️ People who don't have time to learn to tune pianos the "old" way!

Who are these principles NOT for?

⛔️ Non-musicians

⛔️ Musicians who struggle with interval naming.

⛔️ People who want to fool their customers.

⛔️ People who think tuning with an app is "good enough".

⛔️ People who are not good at math, physics, or sciences.

⛔️ People who want a quick fix.

⛔️ Technochauvinists.

Are you a highly intelligent person who finds the way piano tuning is taught to be more like voodoo and black magic, rather than science?

Do you feel like piano tuning is being taught like we are still in the dark ages?

Do you wonder why piano technicians do not use the scientific method to prove / disprove instructions, and instead decide to share information that is not helpful, instead of challenging it?

If you said YES to any of these, then these THREE PRINCIPLES are definitely for you! If you join our meeting, it will change your life!

If you are not scared away by science and physics, I want to share the THREE PIANO TUNING PRINCIPLES with you!

Join our LIVE meeting below and we will share these helpful resources with you.

Replay

Watch the recorded webinar and really learn each of the secrets well!

Get Your Own Ear Training MP3s

Practice your piano tuner's ear and train it to hear like the masters!

Get All the Slides

All the slides I use for the presentation, yours to sift through at your leisure!

IPTS Scoring Spreadsheet

Use it to score your own tunings and know 100% how good your tunings are!

Plus a special mystery bonus...


JOIN the THREE PIANO TUNING PRINCIPLES Meeting below!

Did these THREE PRINCIPLES work for you?

Do you want to know how to use them better?

Use the button below to BOOK A CALL and find out how!

Mark Cerisano, APTE, RPT, B.Sc.(Mech.Eng.), Dip.Ed
Founder and Head Instructor,
International Piano Technicians School

Featured in...

June 2015 - Vol 58 No. 6

Tuning Accurate Equal Temperament and Ideal F3-F4 and A3-A4 Octave Sizes Using Rapid-Beating Intervals

July 2015 - Vol 58 No. 7

An Advanced Method to Analyze Non-Speaking Length Tension and Develop Improved Stability Techniques

March 2016 - Vol 59 No. 3

Unison Drift - An investigation into unisons drifting up or down after being tuned.

November 2017 - Vol 60 No. 11

Aural Stretch Using Beat Speed Windows - Stretch Interval Set

June 2021 - Vol 64 No. 5

A New Way to Measure Beat Speeds - Bandpass Filters and Spreadsheets

September 2021 - Vol 64 No. 9

A New Way to Evaluate Aural Tunings and Tunings Produced by Electronic Tuning Devices (ETDs)

November 2021 - Vol 64 No.11

One Stretch Definition and a Way to Measure It Accurately Using the Stretch Interval Set

April 2023 - Vol 66 No. 4

Instructions for aurally tuning a skeleton of major thirds from F3 to A4 to set an equal temperament.

November 2023 - Vol 66 No. 11

Auditory Illusion in Piano Tuning

January 2025 - Vol 69 No. 1

Bass Tuning, Part 1: General Problems, Coincident Partials, and The Stretch Interval Set

February 2025 - Vol 69 No. 2

Bass Tuning, Part 2: Accuracy and Precision

March 2025 - Vol 69 No. 3

Bass Tuning, Part 3: Single Bass Strings

Featured at...

Denver CO National Institute 2015
Class - Non-Speaking Length Analysis (Stability)
Class - Beat Speed Windows Temperament

Reno NV National Institute 2024
Class - Non-Speaking Length Analysis (Stability)
Class - Stretch Tuning

Des Moines IA National Institute 2025
Class - Non-Speaking Length Analysis (Stability)
Class - Bandpass Filters

Australasian Piano Tuners and Technicians Association 2010
Non-Speaking Length Analysis (Stability)

Piano Technicians Masterclass 2022
Non-Speaking Length Analysis (Stability) and Bandpass Filters

Artisan Piano Service 2025
Unisons and Stability

Author of...

Piano Tuning Theory

Basic Piano Tuning Manual

Aural Piano Tuning Workbook

Bisecting Windows Temperament Sequence

© 2026, Mr. Tuner Inc.

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