Discover the Hidden Power of Dominant 7s

Hey music makers,

Ever play a chord progression that just feels right? Like this one: A7 → D7 → G7 → C7 → B7

There's a reason it flows so naturally—it's gravity for your ears. Each chord drops by a perfect fifth, creating a pull that's practically magnetic.

Those dominant 7s? They're tension machines begging for resolution. Together, they create one of music's strongest momentum engines.

You've heard this before. Earth, Wind & Fire weren't playing around when they used this fifths-based motion after locking into that iconic E7#9 groove.

It's harmony doing what it does best: Movement → Contrast → Resolution

The Circle of Fifths: More Than Just a Pretty Diagram

Think of the Circle of Fifths as your harmonic GPS.

Every clockwise step is a fifth down—the fundamental building block behind everything from jazz standards to funk grooves to pop choruses that stick in your head for days.

It's like a waterfall for chords: smooth, natural, and inevitable.

Level Up Your Chord Progressions

Try this pattern: Dominant 7s moving down in fifths

You'll get:

  • Built-in momentum

  • Clear forward motion

  • Perfect setups for resolution

Test drive this chain: A7 → D7 → G7 → C7 → B7 → E

Perfect for:

  • Pre-chorus lifts

  • Bridges with drive

  • Loopable chord hooks

It's danceable. It's memorable. And the legends have been using it for decades.

🔃 Quick Harmony Refresher

Remember our "home and away" concept:

  • Tonic = Home (I, vi)

  • Subdominant = Away (soft tension) (ii, IV)

  • Dominant = Away (strong tension) (V, vii°)

The Circle of Fifths is your roadmap for this emotional journey.

🔗 ​[Previous issue link here]​

🎯 Challenge for the Week

  1. Play that descending-fifths chain: A7–D7–G7–C7–B7

  2. Land it on E major or E7

  3. Swap one dominant 7 for a minor 7

  4. Build something that uses this motion for lift-off

This isn't music theory trivia—it's your toolkit for writing grooves that move.

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Harmony simplified: The home and away framework for songwriters