Happy and Sad
Discover why some chords sound happy and others sound sad.
🎯 Practice it: Chord Quality →Two Flavors
Listen to these two chords. Same root note, but completely different feeling.
Chord A:
Chord B:
One sounds bright and happy. The other sounds dark and sad. Which is which?
Train your ear with this drill
▸ Read the full lesson as text
Two Flavors
Listen to these two chords. Same root note, but completely different feeling.
Chord A:
Chord B:
One sounds bright and happy. The other sounds dark and sad. Which is which?
The Third Makes the Difference
The only difference between these chords is one note – the third:
• Major chord: 1 - 3 - 5 (bright third)
• Minor chord: 1 - ♭3 - 5 (lowered third)
That single half-step difference changes everything. Lower the third by one key and happiness becomes sadness.
This is why the third is called the 'color note'
It colors the entire chord's emotion.
Feel the Transformation
Listen to the difference between major and minor. The only change is that one note (the third) is lowered.
Major (bright):
Minor (dark):
The effect is always the same: lower third = sadder sound.
Hearing Chord Quality
When you hear a chord, ask yourself: Does it sound bright or dark?
• Bright = Major
• Dark = Minor
Practice identifying this – it's one of the most valuable ear training skills.
Coming up:
You'll discover that every key has a family of 7 chords – some major, some minor – that all belong together.