Fixed-Do vs Movable-Do

Music Theory Lesson: Fixed-Do vs Movable-Do

Objective: To understand the differences between Fixed-Do and Movable-Do solfege systems and their applications in music education and practice.

Introduction to Solfege Systems

Solfege Overview: Solfege is a method used to teach pitch and sight-singing in music. It assigns syllables to each note of a scale. The two main systems are Fixed-Do and Movable-Do.

Fixed-Do System

  1. Definition:
    • In Fixed-Do, each syllable corresponds to a specific pitch, regardless of the key. For example, ‘Do’ is always C/C#/Cb, ‘Re’ is always D/D#/Db, and so on:
  2. Usage:
    • Common in many European countries and used for learning absolute pitch.
  3. Advantages:
    • Helps in developing a strong sense of pitch and is useful for musicians who need to recognize exact pitches, like orchestral players.

Movable-Do System

  1. Definition:
    • In Movable-Do, ‘Do’ is the first degree of any major or minor scale. For example, in C major, ‘Do’ is C, but in E major, ‘Do’ would be E, Re would be F# and so on:
    • An example in A-minor would be:
  2. Usage:
    • Widely used in the United States and the United Kingdom, especially for vocal training.
  3. Advantages:
    • Facilitates the understanding of music theory, intervals, and the relationship between notes in a scale.

Comparing the Two Systems

  • Relative Pitch vs. Absolute Pitch:
    • Fixed-Do is more about recognizing absolute pitches, while Movable-Do focuses on relative pitch and the relationship between notes.
  • Application in Learning:
    • Fixed-Do can be more challenging for beginners but beneficial for advanced musicians. Movable-Do is often preferred for teaching ear training and harmony.

Exercises

  1. Practicing Both Systems:
    • Try singing scales and melodies using both Fixed-Do and Movable-Do to understand their differences.
  2. Ear Training:
    • Use solfege to identify intervals and chord progressions, first with Movable-Do, then with Fixed-Do.
  3. Application in Repertoire:
    • Apply both systems while learning new pieces to see which method works best for you.

Conclusion

Fixed-Do and Movable-Do solfege systems offer different approaches to understanding and internalizing music. While Fixed-Do develops absolute pitch recognition, Movable-Do enhances relative pitch skills and theoretical understanding. Musicians can benefit from familiarity with both systems, depending on their individual goals and needs.


This lesson outlines the key differences between Fixed-Do and Movable-Do solfege systems, including their advantages, applications, and how they can be used in music education. Exercises are provided to help musicians experience and understand both systems in practical contexts.

Music Theory