Meticulously prepared online video courses for a seamless, stress free jazz improvisation learning journey.

Each one has a different focus and learning goal - but they all have one thing in common:

Keeping you inspired whilst practicing sometimes profound and challenging jazz theory!

My most advanced, all-level online video courses & downloadable courses

These courses are the `flagship´ Resources of Jazzduets, tested and tried by many and constantly improved. You should enroll if:

• You play an instrument and want the solid and broad musical foundationneeded to improvise Jazz and Blues
• You are hungry to know and practice the secret exotic jazz notes the greats use
• You are looking for a tried and tested study method that will take you closer to your goals
• You are looking for an abundance of material to keep you busy for literally years
• You are looking for a deep dive in to the secrets of learning improvisation

Handcrafted Video & Online Courses for better Jazz improvisation!

13 reviews

7 'Dope' Major Scale + 5 Arpeggio Harmonisations PDF

Harmonising the Major scale with Jazz chords is a fantastic compact way to assimilate and learn essential common non diatonic chords/chord progressions + it is fun to boot!

The cool harmonisations  in the PDF (in 12 keys) will provide you with exhaustive challenging practice material that will expand your harmonic understanding + provide you with 'Hip" chords for your compositions! 

This instant  Digital download is made up of 5 Pdf Booklets and 4 videos:

 1) The Major scale in 12 keys with notated chord voicings for Piano + 

Chord symbols so you can see the exact notes (if you need or want to!)

2) The major scale in 12 keys with Chord Symbols only- so you can test your chord knowledge- or if you just want a shorthand uncluttered part

3) The Major scale in 12 keys with the Roman numeral analysis + chord symbols. This is intended for you to start connecting the chord progressions to Roman numerals, which helps to understand and digest the harmony in whatever key.

 4) The major scale in 12 keys with the Roman numeral analysis only - so you can practice translating the roman numeral analysis symbols in to each key- a guaranteed way to stimulate brain cells! This can be challenging!

 5)  5 major Arpeggio in 12 keys with chord symbols -including Prince, Jaco and the Saints amongst others


  • 7 Dope ways to  Harmonise  a  Major scale  tutorial exercises
  • Major scale simple Reharmonisation- tutorial
  • Stevie Wonder's Major scale jazz reharmonisation +5 more.
  • Exercise- Harmonising  the  Chromatic scale with Major scale and vice versa


7 "Dope" ways to Harmonise a Major scale tutorial/ exercises



Customer Reviews
4.7 Based on 13 Reviews
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Espoir M.

It's amazing bro

I got what I was looking for and I hope to buy different rehamonization lessons from you

Manuel O.
United Arab Emirates United Arab Emirates

7 Ways To Harmonize a Major Scale

Awesome Harmony and lesson, expanding my harmonic vocabulary and my ear. Thank you Nick.

Mauritius Mauritius

Harmonisng the major scale

A better Understanding of how to harmonise the major scale

Раджаб С.
Russia Russia

7 мажорных гамм «Dope»

Спасибо автору упражнений по мажорным гаммам. Упражнения очень понятно составлены и заниматься музыкой приятно и легко. Естественно, надо работать над собой постоянно. Творческих успехов!

Anderson M.
Colombia Colombia


Fantastic my friend!!! Thank you very much

A Jazzduetshop Customer
Paul S.
France France

7 'Dope' Major Scale + 5 Arpeggio Harmonisations

It's a very good way to learn how to harmonize. It's written in notation, chords symbols and roman numerals, a good way to practice and learn how to recreate the voicongs by myself.

Jazzduetshop 7 'Dope' Major Scale + 5 Arpeggio Harmonisations PDF Review
old b.
Netherlands Netherlands

New guide & exercises

Have only had it a short tiem. I am a beginner & battling through various books. I am sure thisi will be a useful key in my development

Keiko O.
United States United States

Simple exercises that work for me

I like simple good exercises that I can routinely and retain whatever I learned for real-world applications. This little book provides just those. As the exercises are in all 12 keys, I can spend more time on my weak keys after nailing down C.

Adrian M.
Malta Malta

Great depth on music's root/core scale.

Seems simple, there is so much depth here. Weeks, months and years of discernment - and joy. Thanks.

melecio m.
United States United States

Wow and then some

A Well put together set of different ways to harmonize. I'ts like opening up harmonic possibilities .Nick had taken a user friendly approa h that transends all styles and encourages harmonic exploration.Bravo Nick

Enrique S.
Colombia Colombia

7 'Dope' Major Scale + 5 Arpeggio Harmonisations

Excellent material, with clear and concise expliations. I recommend it

John M.
United States United States

Useful practice material

Helps me with my exercises in changes.

A Jazzduetshop Customer
Cliff B.
United States United States

Right On Target!

Just what I need (and more) for the music theory I’m studying right now. New ideas expanding on the material.