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→Modulation Methods
== Modulation Methods ==
=== Common Chord ===
Uses a chord common to the source and destination keys to transition between them.
=== Enharmonic Chord ===
Even if two keys do not have the same chords in way of naming conventions, they may have chords that are enharmonically equivalent. For example, the keys of C{{s}} and C{{f}} have no chords in common by name. C{{s}} has only {{s}} chords and C{{f}} has only {{f}} chords. Yet, E{{f}}m and D{{s}}m are enharmonic, as are G{{b}} and F{{s}}.
=== Common Tone ===
A note common to the source and destination key is sustained during the transition. For example, a C ==> Em modulation could sustain the E in the I chord of C while moving to the i chord of Em, which also contains E.
=== Chromatic ===
=== Phrase ===
=== Sequential/Rosalia ===
A phrase or progression ending in a cadence can be transposed up or down to a different key and repeated, once or several times. Here the harmonic function of the sequence of chords is less important than the effect of the sequential motion. The transpositions may follow the diatonic notes of the original key, or may move completely chromatically. The sequence can repeat enough times to return to the original key, or be used to arrive at a new key.
=== Chain ===
=== Parallel ===
== Homework ==