Songwriting with Melody and Harmony
Discover how unforgettable melodies stick in your head and how chords shape emotional stories. Learn the intuitive music theory behind great songwriting without needing an instrument.
Like Duolingo, but for Songwriting with Melody and Harmony. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 12 levels across 2 sections, about 24 minutes end to end, roughly 5 days at five minutes a day. It moves through Crafting Melodies That Stick and Harmony and Song Architecture. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in Songwriting with Melody and Harmony
- Repetition makes a melodic phrase easy to recognize and remember
- Exact repetition without any change quickly sounds repetitive and predictable
- A small tweak or variation at the end of a repeated pattern creates a satisfying surprise
- A melody that rises at the end mimics spoken speech when asking a question, leaving the listener waiting for resolution
- A melody that steps downward to rest on the home note feels finished, like a spoken period or an answer
- An arched melodic shape naturally lifts vocal energy before resolving it
- Landing every single syllable squarely on the downbeats makes vocal phrasing feel rigid and robotic
- Syncopation puts accents between the strong pulses or just ahead of the beat
- Off-beat notes give vocal melodies a relaxed, human groove that listeners naturally want to move to
- A tiny melodic seed (motif) can build an entire song if repeated with variations
- Changing the starting pitch, rhythmic timing, or melodic direction (inversion) preserves the hook's DNA while providing fresh interest
- Abandoning the motif entirely destroys melodic continuity
- Unbroken streams of notes overwhelm the listener and blur lyrical meaning
- Silence functions as a musical note that gives the ear room to digest the melody
- Recognizing how syncopation creates a bouncy, natural vocal groove
- A deliberate rest sets up anticipation and makes the note immediately following it hit much harder
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Songwriting with Melody and Harmony the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
What happens if your chorus repeats the exact same short melody over and over without changing anything?
Get it right to open this lesson and 11 more in the app.
Where Songwriting with Melody and Harmony takes you
- 1
Crafting Melodies That Stick
- Building a Catchy Hook
- Tension, Gravity, and Resolution
- 2
Harmony and Song Architecture
- Painting with Chords
- Structuring the Complete Song
2 sections · 4 units · 12 levels. Built to play, not to enroll.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
Songwriting with Melody and Harmony is taught in the Bestie style: your friend who just gets it. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
More Music on Tomo
How Melody and Harmony Work
Unlock the mechanics of great music by turning raw notes into memorable hooks and emotional chord progressions. Learn how to write melodies that stick, choose chords that fit, and bring both together seamlessly.
Making Your First Song
Transform musical ideas into complete, polished songs inside a digital audio workstation. Learn how to craft beats, arrange full tracks, balance your mix, and prepare finished audio for the world.
Music Theory: The Patterns Behind the Sound
Ever wonder why certain notes make you feel sad or why a chorus gets stuck in your head? Learn to decode the invisible architecture of your favorite songs.
How Music Works
Demystify what you hear in every song, from memorable melodies to the emotional power of chord progressions. Discover how different instruments shape sound and learn how to start making music yourself without getting bogged down in dry theory.
K-Pop Song Architecture
Move beyond surface-level pop critique to analyze the advanced music theory, modular songwriting, and surgical vocal engineering behind modern K-pop productions.
Making Music from Scratch
Learn how musical tracks actually get built from the ground up. Master the essentials of rhythm, chords, melody, and song structure to turn your creative ideas into finished pieces.
Start Songwriting with Melody and Harmony today.
Download Tomo, search Songwriting with Melody and Harmony, and play your first lesson in under a minute.