mdecks logo

Subscribe to mDecks

Receive News on special offers new products, books and methods. Subscribers automatically enter our giveaways!

Mapping Tonal Harmony Pro

Study Tonal Harmony like never before!
Learn all functions and cadences in all keys.
Practice Improvisation with its play along.
Write your own music using a map that reveals the secrets of tonality.


Mapping Tonal Harmony icon

Tessitura Pro: A World of Scales and Modes

Don't forget to check our other award winning app!!!
Study, practice and learn scales and modes like never before.
Music Theory done seriously!


Tessitura Pro icon

Mapping Tonal Harmony Pro 6

Mapping Tonal Harmony Pro is the most INNOVATIVE and EXTENSIVE music tool for musicians out there. This app is invaluable for students of all levels, as well as professional performers, composers, arrangers, and teachers. There is also an optional collection of seven Workbooks to study with the app. You may also download the user's guide in PDF format.
Mapping Tonal Harmony manual
Teach your Harmony Classes using an interactive map with all possible harmonic functions and cadences from the Diatonic Functions to Advanced Secondary Dominants, and Modulations.


Seven Map Levels
The map has seven levels of complexity, from the basic diatonic neighborhood to advanced secondary functions. Seven optional Workbooks.
Play-along Capabilities
Use it as a play-along to practice improvisation and ear training. MIDI export, MIDI OUT and MIDI/SYNC capabilities.
Harmonic Analysis Tools
Instant analysis, Cadences & Bass detector, Harmonic paths, Modulations, Instrument transpositions, Chords & Functional Notations.
Study and Create Progressions
Hundreds of pre-loaded progressions to study. Edit and create your own
Audio Mode Analysis
View and create harmonic analyses using audio tracks and songs in your iTunes Library
Share online
Share progressions online with other MTH Pro users.

Jazz Demo Video

Learn how to use Mapping Tonal Harmony
View examples and step by step instructions.
Demos and Tutorials available on our YouTube Channel.


Reharmonization Techniques using MTH Pro

Oh, Danny Boy
View the entire reharmonization course.
Download the Free sheet music in PDF here
Download the Audio File of the Reharm here
Download the Alternative Version Free sheet music in PDF here


Classical Demo Video

Learn how to use Mapping Tonal Harmony
View examples and step by step instructions.
Demos and Tutorials available on our YouTube Channel.


Film & Video Game Music Demo

How to write a theme based on a temp track
In this video we explain the entire process on how to compose a game music theme based on a temp track from the game "The Last of Us" and we use MTH Pro to analyze and find new harmonic paths


Pop Demo Video

How does Beautiful by Christina Aguilera work harmonically?
Is the deceptive resolution from V7/IV in third inversion (V42/IV) to the VIm (vi) the most important cadence or the descending bass-line from E down to B? What do you think?


Demo Videos & Tutorials

Play Alongs created using MTH Pro


Do you want to practice “{{}}” in all keys at any tempo?
What is the harmonic progression in the song?
Study tonal harmony with a map that reveals the secret of tonality.

Mapping Tonal Harmony Pro Free PDF Free Audio


Mapping Tonal Harmony Workbooks 1-7