← Music Theory
1 min read By Melvin Tellier

Music Theory Simplified - Musical Intervals Explained

M

Written by Melvin Tellier

Author of Guitar Theory Simplified · Founder of Musiciangoods

Published Oct 24, 2023

Trusted by 50,000+ Musicians
Music Theory Simplified - Musical Intervals Explained

Train your ear: listen to and play every musical interval, from a minor second to an octave, on PlayTheory.

Interactive tool

Scale Finder

Notes in this scale

Want every scale, chord and key organized in one place?

Get the book

Ready to learn faster?

View all →

Guitar Theory Simplified (Paperback/PDF)

$49.00$36.00

View
🎹

Rather learn this interactively?

PlayTheory turns music theory into hands-on, interactive lessons for your instrument. It's live now — start free and feel theory finally click.

Try PlayTheory free →

Keep reading

Christmas Gifts for Piano Players (2026): 10 Picks Beyond Sheet Music

Oct 02, 2026 · 10 min read

Christmas Gifts for Piano Players (2026): 10 Picks Beyond Sheet Music
How to Start Learning Piano (2026): Your First 30 Days

Aug 26, 2026 · 9 min read

How to Start Learning Piano (2026): Your First 30 Days
Music Theory for Beginners (2026): The 20% That Covers 80% of Songs

Aug 26, 2026 · 10 min read

Music Theory for Beginners (2026): The 20% That Covers 80% of Songs

Get Better At Music Every Week

Free lessonsFree PDFsPractice resourcesNew articles