Lesson 80 of 84 · Harmony Introduction
⭐ 30 XP🎼 Harmony HallJazz Chord Extensions (Part 3)
Cluster chords pack many adjacent notes together.
🎯 Your mission
Two notes together — does it feel calm or tense?
⚡ The twist
Major sounds bright. Minor sounds soft. Both are beautiful.
Listen for this
🎧 Pick out the lowest note. That's the bass — the foundation.
Artist Spotlight
🌟 Bach wrote so many harmonies he basically invented the rules everyone still uses.
Mind = Blown
🤯 Some cultures use scales with 22 notes — way more than the 7 you know.
Learn about jazz chord extensions (part 3): compare harmonic styles across genres
What You'll Learn
Cluster chords pack many adjacent notes together. They create thick, tense textures in contemporary classical music.
Compare harmonic styles across genres
Use harmonic analysis to understand a piece
Notes on the Staff
Tap a note to hear it
Check Your Understanding
Question 1 of 3
What is an interval?
Where you hear this in real life
The reason songs make you feel things is harmony doing its quiet job underneath.
Stretch Challenge
Try this in real life this week.
Listen to any song. Try to hear the bass line.
For the dinner table
“Play one song together. Talk about what feeling it gave you and why.”
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Jazz Chord Extensions (Part 3)
Two notes together — does it feel calm or tense?
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