Course Pre-launch! 50% off discount ends in 6 Days
Stop Guessing â Write Chord Progressions With Confidence in 30 Days
Finally understand why some progressions work and others don't â without drowning in confusing theory
 The Harmony GPS course is a step-by-step system that takes you from "I have no idea what chord comes next" to writing progressions that actually sound professional â using science-backed methods that make theory click fast.
Pre-Launch Sale â Ends July 9th
Lock in early access, exclusive free bonuses, and lifetime updates for just $48 (jumps to $97 after launch).
Start Your 30-Day JourneyWhy Harmony Feels So Hard (Until Now)
Youâve watched tutorials. Youâve memorized chords. But when itâs time to create something of your own... you freeze.
You feel like you should understand this by now â but the chords donât click, the theory doesnât translate, and nothing sticks.
Itâs not that youâre not musical. Itâs that no one taught you how harmony actually works â or how to learn it in a way that sticks.
The Real Problem?
Most harmony lessons give you pieces of the puzzle â without showing how they fit together.
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Youâre taught labels, not movement
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Youâre given theory, not memory tools
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Youâre told to memorize progressions, but not feel them
Thatâs why harmony still feels abstract â even after hours of practice.
Thatâs Why I Created Harmony GPS
I built this system based on what finally worked for me â and then tested parts of it in a YouTube video thatâs already reached over 530K people in just a few months.
The response confirmed it: creators are craving a simpler, more intuitive way to understand and use harmony.
Harmony GPSÂ will help you:
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đ§ Recognize how progressions really work (emotionally and functionally)
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đš Build and reuse real progressions â in the keys and styles you actually write in
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âď¸ Write with confidence â even if youâve struggled with theory in the past
- đ Remember what you learn â using science-backed strategies that actually stick
. No more guessing
. No more forgetting what you just learned
 Scroll down to see everything you get lifetime access toâŚ
Your 30 Day Harmony Journey
Start Strong â No More Theory Fog
Modules 1â2
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Set your goals, build your daily habit, and play your first real progression â in the first 48 hours.
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Then start hearing harmony emotionally with real songs, not drills.
Build Chords That Make Sense (and Music)
Modules 3â4
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Learn how chords actually work â by sound, by emotion, and by movement.
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 Youâll master the 5 essential chord types and unlock smoother progressions with inversions.
Understand Songs Like a Creator
Modules 5â6
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Use real songs to internalize root motion, emotional flow, and functional harmony.
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 Youâll learn why chords move â and how to create that feeling on purpose.
Transpose, Reuse, Write With Confidence
Modules 7â8
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 Decode any progression and rebuild it in new keys using Roman numerals, Nashville numbers, and chord symbols.
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 Analyze your favorite songs and turn them into creative fuel.
Create Music That Sounds Like You
Modules 9â10
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 Design your weekly practice, then write original progressions, harmonize melodies, and showcase your unique voice.
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This is where it all comes together â for real music, not just theory.
Youâre not learning theory for theoryâs sake â
youâre learning to use harmony with confidence, clarity, and creativity.
Hereâs Whatâs Inside to Support Your Harmony Breakthrough
You donât need 100 hours of theory or perfect pitch.
Just the right tools, at the right time â to help the learning stick.
đ Learn Step by StepÂ
This isnât a theory bootcamp. These 10 short modules break down harmony so it finally clicks â and help you put it into action, fast.Â
đ§ Â CARS Progression System
A proven 4-step method (Copy â Associate â Recall â Space) that turns progressions into lasting muscle memory â even if you've struggled before.
đ Root Motion Foundation
Understand how and why chords move. Build smoother, more emotional progressions with tools your ear will love.
đď¸ 10 Must-Know Progressions (Notion + Printable)
Learn 10 essential progressions â and use the transposition chart to apply them in any key, fast.
đ Composerâs Journal
Reflect and grow in just minutes a day. Includes micro-journaling, habit cues, and weekly review prompts.
đŁ Lead Sheet Mini Toolkit
Learn Roman numerals, Nashville numbers, and chord symbols â then chart your songs like a pro.
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đ Lifetime Access + Future Bonuses
Enroll once. Keep everything. Youâll get future upgrades and a few surprise extras based on real student feedback.
 Everything here was designed to make harmony feel usable â
so you can focus on writing, playing, and making music that moves people.
đ¨ Early Bird Bonus â Ends July 9th:
Join before the deadline and get 3 premium bonuses â designed to jumpstart your progress and extend the course value beyond 30 days.Â
đ The Harmony Vault ($45 value)
A beautifully organized Notion database with 260+ chord progressions, a built-in transposition chart, and a bank of lyric-writing prompts to match your emotional intent.
Use it to find emotional, reusable progressions that spark new music â fast.
Unlocks automatically 7 days after course delivery begins.
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đ 1:1 Curriculum Coaching Call ($100 value)
A private 60-minute session to help you personalize your learning path, clarify your goals, and get unstuck faster. Unlocks after Week 2 â so youâve had time to build momentum.Â
đď¸ Limited to the first 50 students
This exclusive bonus is my thank-you for being an early believer â and once 50Â spots are claimed, itâll quietly disappear from the page. If youâre seeing this now, you still have a shot. Donât miss it.
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đ Harmony OS Dashboard MVP ($99 value)
An all-in-one Notion workspace to track your practice, store your progressions, and organize your creative journey.
(Early access to this new tool before it becomes a standalone product.)
Unlocks with the Harmony Vault, 7 days after the course begins.
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Save your spot now and get $244 worth of creative tools and support â free.
Only during the early bird window.
What You Get Today (Real Value: $341)
- đ Harmony GPS Course (10 modules + full learning system) âÂ
$97 value
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đď¸ Harmony Vault (chord database, lyric prompts, transposition tools) âÂ
$45 value
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đ§ Harmony OS Dashboard (Early MVP Access) âÂ
$99 value
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đ¤ 1:1 Curriculum Coaching Call (60 min) âÂ
$100 value
Your Price Today: $48
Thatâs over $293 off â just for joining early.
And yes â youâll get lifetime access + all future updates.
P.S. The Vault + Dashboard unlock 7 days after the refund period. The coaching call becomes available halfway through the course, so you can get the most out of it.
đ When Does the Course Start?
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You're getting early access to Harmony GPSÂ as a pre-launch student â which means:
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A special discounted price
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Exclusive bonuses (like the Harmony Vault + coaching call)
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First access to a system thatâs being built with you in mind
Course content begins rolling out on July 21st, with lessons delivered weekly to keep your momentum strong â and your learning stress-free.
As soon as you enroll, you'll get:
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Instant access to the Harmony GPSÂ Community
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Your welcome dashboard
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A quick-start checklist to get ready for your first lesson
This is a limited-time prelaunch offer. Once the course goes live to the public, the price will go up â and the bonuses may no longer be available.
7-Day âNo Regretsâ Guarantee
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IÂ understand plans change. Thatâs why youâre entitled to a full refund anytime up until our official course release on July 21st. Just reach out, and Iâll refund 100%âno questions asked.
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After the course goes live, the standardâŻ7âday No Regrets Guarantee refund policy applies starting from the day you gain access.
To request a refund, please email me directly at [email protected]. Be sure to include the email address you used to purchase the course, so I can process your request quickly.
Meet Your Instructor
Made by a music creator â for creators like you
Hey, Iâm Melvin Darrell â a lifelong music maker who grew up obsessed with the sounds of Pharrell, Quincy Jones, and Max Martin.
I know what itâs like to feel deeply inspired by musicâŚ
but totally overwhelmed when it comes to harmony.
I used to think I just wasnât wired for theory.
But I realized â harmony isnât about memorizing facts.
Itâs about learning to see and feel the patterns behind great songs.
Once I learned how to:
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Hear how chords naturally move (root motion)
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Use the number system to simplify any progression
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And build just five foundational chords in any key...
Everything clicked. I stopped guessing â and started creating with confidence.
Since then, Iâve taught harmony and music concepts in workshops and private sessions as an audio specialist at REC Philly, one of the top creative agencies on the East Coast.
Iâve also:
- Reached over 570K views on YouTube with my harmony breakdowns
- Shared weekly harmony tips with 1,400+ newsletter readers
- Built a chord progression vault thatâs now used by over 125 creators to write faster and smarter
You donât need to be a music theory expert to use harmony.
You just need the right system â and someone who remembers what itâs like to start from scratch.
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Enroll in Harmony GPS TodayP.S. Curious what it sounds like when this system is in action?
Here are a few songs Iâve created using the exact tools youâll learn inside Harmony GPS.
Who Harmony GPSÂ Is For
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Youâre ready to start writing music with more confidence and control.
You want to understand how chord progressions work â and use them to shape your songs emotionally, not just technically.
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Youâre busy â and need a system that respects your time.
You donât want fluff. You want a clear path. As a working professional, husband, and father, I built this to be lean, focused, and easy to apply even with a packed schedule.
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Youâre a beginner (or rusty) music creator who wants practical skills, not just theory.
Whether youâre a songwriter, producer, vocalist, or hobbyist â this is for you if youâre ready to finally âgetâ harmony and apply it to your own music.
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You want to create original music â not just remix loops.
Producers, musicians, and writers who want more harmonic control will love this. You'll learn to find, understand, and build progressions that support real emotion and direction in your music.
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You play (or want to play) piano, guitar, or another harmony-supporting instrument.
If you want to read chord charts, build arrangements, or just understand what youâre playing â this course will help you connect the dots quickly.
Who This Course Isnât For
â Youâre not open to instruction or structure.
This course gives you a system. If you prefer to explore aimlessly or resist guidance, this probably isnât for you.
â You want instant results with zero effort.
While this system simplifies harmony, it still takes practice. If you're looking for a magic button, this isnât it.
â Youâre already fluent in harmony and chord function.
This course is designed for creators still building that foundation. If you already understand root motion, number systems, and reharmonization deeply, you may not need this.
Ready to make harmony stick?
One system. One payment. Lifetime creative flow.
đ This is a prelaunch offer.
The course officially begins July 21st.
Enroll now to lock in the early bird discount, bonuses, and lifetime access â before we open to the public.
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