Lesson 33 of 84 · Harmony
⭐ 30 XP🎼 Harmony HallWhat Is Harmony? (Part 2)
Dissonance is when notes clash and create tension.
🎯 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 what is harmony? (part 2): identify the sound of major vs. minor chords
What You'll Learn
Dissonance is when notes clash and create tension. Consonance is when notes blend smoothly. Music needs both.
Identify the sound of major vs. minor chords
Build a I-IV-V chord progression
Check Your Understanding
Question 1 of 3
What is a chord?
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.”
Next Smart Lesson
We'll pick a music lesson that matches exactly where your ear is right now.
Share this music lesson
Send it to a parent who wants 5 minutes of music with their kid — no instrument required.
Ready?
What Is Harmony? (Part 2)
Two notes together — does it feel calm or tense?
Full screen — no distractions
Checkout complete lesson on Harmony for 9th Grade
Get the full Harmony track as a printable PDF — all lessons, worksheets, and answer keys.