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Understanding Harmony

Regular Price$ 120.00

Sale Price$ 97

Most bass players understand scales and chords intellectually — and can't use them to make music. This course bridges that gap, turning abstract theory into a living creative tool built specifically for the bass.

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Beginner level
Intermediate level
Advanced level

Before this course

Does any of this sound familiar?

These are the exact patterns Tony sees in students every day — and every single one is fixable.

  • The knowledge trap

    You understand it, but can't play it

    Scales, modes, and chords make sense on paper. The moment you pick up the bass, they disappear.

  • Abstract theory

    Nothing translates to music

    Theory sits in your head as information, not as sound. You know the answers but can't hear them.

  • No rhythm foundation

    Skipping the most important step

    Most players rush past rhythm to get to scales. Without it, everything else is built on sand.

  • No reference system

    Gaps in knowledge stall your progress

    When a more advanced course references something you don't know, there's nowhere structured to go and fill the gap.

  • Emotional disconnect

    Music sounds mechanical, not musical

    You can run the scales but you can't make them sing. The emotional connection between theory and sound is missing.

  • Isolated study

    Theory with no musical context

    Everything is studied in a vacuum — not in the context of how it actually functions in improvisation or composition.

This course transforms theory from abstract academic knowledge into a living, creative tool for musical expression on the bass. You’ll move from knowing the answers to hearing them — and from understanding harmony to using it.

Course content

What's inside the course

Understanding Harmony Introduction
00:03:09
Learn The Rhythms First
01:35:15
Rhythm Exercises
00:49:51
Introduction To Notation
00:25:40
Introduction to Note Angle (14:25)
00:14:25
Introducing the Chromatic Scale
00:55:59
Understanding Key Signatures (Major Scale) Pt 1-2
02:40:51
Understanding Key Signatures (Minor Scale) Pt 1-2
01:57:14
Understanding the Major Modes
00:52:52
Understanding Intervals
00:07:30
Diatonic Intervals Found Within the Major Scale
00:16:48
Diatonic Intervals Found Within the Major Modes
00:21:44
Compound Intervals
00:16:46
Understanding Interval Inversions
00:21:44
Understanding Triads
00:30:58
Triad Inversions
00:45:09
Diatonic Triads Found in the Major Modes
00:33:31
Understanding 4-Note Chords
00:58:35
4-Note Chord Inversions Pt 1-3
02:23:03
The 4-Note Chords Found Within the Major Modes
00:49:17
Tensions Found in the Major Modes
00:52:36
Functional Harmony
00:19:57
Understanding Minor Harmony
00:21:07
Understanding the Melodic Minor Modes
00:46:41
Tensions Found in the Melodic Minor Modes
00:25:57

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Designed to meet the needs of:

Beginner level
Intermediate level
Advanced level
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The Tony Grey bass academy gave me all I was looking for and much more. I have so much fun and pleasure to study with Tony.

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Asbs Import

My view of music and exercise habits have changed significantly. big thanks to the inexhaustible, detailed, and above all selfless devotion of knowledge! Thanks, one more time!

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Azur Imamovic

I learned about your Bass Academy a couple of weeks ago, by a Facebook message from Mike Stern. I followed one free lesson and was immediately impressed by the way you give your classes. It is innovative and the balance between study and creativity is very good. Bass players at any level can learn from the Bass Academy. Tony Grey Bass Academy is already planned in my daily routine playing!!

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Carl Dasbach

“Really awesome lessons and what I definitely love is that after you finish the video you start practicing and within a very short time you start seeing results and feeling motivated to do more…thanks a lot”

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Tony Carlos Cuba

“Yes, you have great chops and great knowledge, I’ve been a Chicago musician since the 70’s and you’re opening up just the avenues I need to explore. Thank you for the knowledge extension Tony!!”

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Jesse Cross

“Hi Tony. I’m indeed very blessed to be learning music from you. I have been playing for many years, I have not been able to go to college and study music though. So, whatever I download from your site is very useful to me. You are an amazing bass player and I’m inspired to start practicing again.”

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Kevin Rengasamy

“I can say without hesitation that your lessons have changed my playing. Thanks.”

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JR Nolan

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Theory that plays

Join the bass players who stopped just knowing music — and started making it.

Or get all 12 courses with a monthly or annual membership. Free trial available.