🎨 Design & Creative Artsmixed

Music Theory from First Principles: How Western Music Is Structured and Why It Works

Music Theory from First Principles: How Western Music Is Structured and Why It Works

A ground-up exploration of how Western music is built — from the physics of vibrating strings and the overtone series, through scales, intervals, harmony, chord progressions, rhythm, and musical form. Every concept is derived from first principles, with the emphasis always on understanding WHY the rules exist, not memorizing them. For curious musicians, producers, and deep listeners.

22 sections
music theoryharmonyscalesrhythmwestern musiccompositionear trainingfundamentals
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Course Content

1Introduction2How Sound Vibration Creates Music: The Physics Behind It3The Octave: Why It's the Foundation of Musical Scales4Intervals: The Building Blocks of Music5The Major Scale: Why It's Music's Foundation6How Minor Scales and Modes Work in Music Theory7Why Chords Work: The Basics of Musical Harmony8How Diatonic Chords Work in a Musical Key9How the Circle of Fifths Shows Key Relationships in Music10How Tension and Release Create Musical Movement11How Rhythm, Meter, and Time Signatures Work in Music12How Melodies Tell a Story in Music13Musical Form: How Large-Scale Music Structure Works14How Different Tuning Systems Work and Why Equal Temperament Won15Extended Harmony: Seventh Chords, Ninths, and Beyond in Jazz16How to Analyze Real Music Using Music Theory17How Non-Western Music Systems Work Beyond Western Music Theory18How Musical Expression Works: Understanding Musical Vocabulary19How to Train Your Ear to Hear Music Theory20How Music Theory Rules Enable Creative Freedom21How Western Music Theory Developed: A Brief History22Putting It All Together: A Summary of Key Concepts

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