6/4 chord function

Definition

A 6/4 chord function refers to the use of a chord in second inversion (with the fifth as the lowest note) that serves as a passing or pedal tone between two chords.

Analogy

Think of a 6/4 chord function like a bridge connecting two islands. It helps smoothly transition from one chord to another, just like a bridge connects two separate land masses.

Related terms

Predominant Function: The predominant function refers to chords that create tension and prepare for the dominant function. They often include subdominant chords like IV or ii in major keys.

Major Keys: Major keys are musical scales that have a major third interval between their first and third notes. They are commonly used in Western music and provide a bright and happy sound.

Passing Tone: A passing tone is an intermediate note that connects two other notes by stepwise motion. It adds melodic interest and smoothness to a musical line.