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Progression Generator Apr 15, 2026 10 min read

Common Chord Progressions: Patterns for Happy & Sad Songs

A reference of the most-used chord progressions in major and minor keys, written by degree so they work in any key, with a tool to hear each one.

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Contents

  1. Hear it first
  2. Major Key Progressions
  3. Four-Chord
  4. Eight-Chord
  5. Minor Key Progressions
  6. Dark and melancholic
  7. Driving and intense
  8. Jazz / Sophisticated
  9. ii – V – I (two-five-one)
  10. What to try next

Common Chord Progression Patterns

Most of the songs you already love run on a small set of repeating chord patterns. Learn them once and you can spot them everywhere, then drop them into your own writing.

The trick is to think in scale degrees rather than chord names. “I–V–vi–IV” in C major is C–G–Am–F; in G major the same shape becomes G–D–Em–C. Memorize the chord names and you relearn the pattern in every key. Memorize the degrees and one pattern covers all twelve.

Hear it first

The fastest way to feel why these patterns recur is to generate them and play them back.

  1. Open the Progression Generator
  2. Set the key to C major, length to 4 chords, and mood to Standard
  3. Generate a few times and play each one
  4. Listen for how often I, IV, and V show up, and how each progression leans back toward the tonic at the end

Once that pull toward “home” is in your ear, the patterns below stop being lists and start sounding like old friends.

Major Key Progressions

Four-Chord

I – IV – V – I (the backbone)

  • Function: T → SD → D → T
  • Feel: stable, bright, complete
  • Example (C major): C – F – G – C
  • Common in: folk, rock, early pop

I – V – vi – IV (pop staple)

  • Function: T → D → T → SD
  • Feel: open, emotional, anthemic
  • Example (C major): C – G – Am – F
  • Common in: virtually all genres of contemporary pop and rock

IV – V – iii – vi (王道進行 / “royal road”)

  • Function: SD → D → T → T
  • Feel: uplifting, cathartic, emotionally climactic
  • Example (C major): F – G – Em – Am
  • Common in: Japanese pop, where it’s a chorus staple. Western ears will recognize the same soaring, last-chorus lift from 80s arena power ballads (think the key-change-adjacent surge of a Journey or Bon Jovi chorus).

I – vi – IV – V (doo-wop / 50s)

  • Function: T → T → SD → D
  • Feel: nostalgic, warm, singable
  • Example (C major): C – Am – F – G
  • Common in: oldies, classic pop, doo-wop

Eight-Chord

I – V – vi – iii – IV – I – IV – V (Canon-style)

  • Example (C major): C – G – Am – Em – F – C – F – G
  • Feel: classical sweep, works beautifully at slower tempos
  • Common in: ballads, cinematic music, classical-influenced pop

Minor Key Progressions

Dark and melancholic

i – VI – III – VII (natural minor standard)

  • Example (A minor): Am – F – C – G
  • Feel: haunting, bittersweet, cinematic
  • Common in: pop ballads, anime, modern rock

i – iv – V – i (classical minor)

  • Function: T → SD → D → T
  • Example (A minor): Am – Dm – E – Am
  • Feel: formal, weighty, serious
  • Common in: classical, flamenco, dramatic compositions

Driving and intense

i – VII – VI – VII (rock minor)

  • Example (A minor): Am – G – F – G
  • Feel: powerful, forward-driving, anthemic
  • Common in: rock, metal, game soundtracks

i – v – VI – VII (epic/dramatic)

  • Example (A minor): Am – Em – F – G
  • Feel: cinematic, sweeping, emotionally dynamic
  • Common in: film scores, anime openings, power pop

Jazz / Sophisticated

ii – V – I (two-five-one)

  • Function: SD → D → T
  • Example (C major): Dm7 – G7 – Cmaj7
  • Feel: smooth, sophisticated, conclusive

The most fundamental jazz progression. Virtually all jazz standards contain multiple ii–V–I movements. Learning to recognize and navigate it unlocks jazz harmony.

What to try next

The Generator runs on the same degree logic described here, so use it to test the patterns by ear:

  • Generate C major “Standard” a few times and watch how I, IV, and V keep recurring
  • Switch to “Melancholic” and notice vi (Am) showing up far more often
  • Generate A minor “Tense” and hear V (E) tug hard toward resolution
  • Put “Bright” and “Melancholic” side by side; the feel changes mostly because different degrees take over

A minute of back-to-back listening teaches these shapes better than any amount of reading.

Test the patterns in the Progression Generator

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