What is a fixed melody?

A fixed melody is a term used in music to refer to a melody that remains unchanged throughout a composition. This is in contrast to a developing melody, which varies and evolves over the course of a piece. Fixed melodies are often used in folk music, hymns, and other traditional forms of music. They are also common in classical music, especially in the Baroque and Classical periods.

There are a number of reasons why a composer might choose to use a fixed melody. One reason is that a fixed melody can help to create a sense of unity and cohesion within a piece of music. It can also be used to create a sense of nostalgia or familiarity. Additionally, a fixed melody can be used to provide a foundation for improvisation or variation.

Here are some examples of fixed melodies:

* "Happy Birthday to You"

* "The Star-Spangled Banner"

* "Amazing Grace"

* "Ode to Joy"

These melodies are all well-known and instantly recognizable. They have been used in a variety of contexts, and they have all stood the test of time.