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Exploring Modal Interchange in Music Theory

Feb 11, 2025

Music Theory Lecture Notes

Introduction

  • Music theory is a vast field and should be explored in depth.
  • The goal is to provide a simple trick to enhance chord progressions.
  • Artists like Thundercat, Kate Renada, Tyler the Creator use advanced chords in their music.

The Concept of Modal Interchange

  • Definition: Swapping chords in a progression with a parallel scale starting from the same note.
  • Purpose: To create more interesting and varied chord progressions.

Demonstration: Modal Interchange

  • Starting Point: Diatonic chord progression in the key of G minor.
    • Example chords: C minor, D minor, E flat major, G minor.
  • Technique: Change the last chord's tonality (major to minor or vice versa).
    • Switch G minor to G major.
    • G major is taken from the parallel G major scale.
    • The change in tonality provides a powerful, different sound.

Example Progression

  • Key: A minor example.
    • Experiment with changing the first chord's tonality.
    • Example progression: 6, 4, 1 in A minor.
    • Change F major to F minor 7 (add 9th).
  • Demonstrates the impact of modal interchange on chord progression complexity.

Further Learning and Resources

  • Recommendation: Explore more music theory to enhance skills.
  • Available Resources:
    • Entire course on music theory available in the presenter’s store.
    • Access to a community with courses on alternative R&B production, advanced and beginner levels.
    • Includes access to personal calls with the instructor for additional help.

Conclusion

  • Encouragement to delve deeper into music theory.
  • Presenter offers support via community and personal courses.
  • Open invitation for feedback and interest in further bite-size lessons.