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Harmonic Minor Scale – Definition
The harmonic minor scale is a seven-note scale that differs from the natural minor scale by having a raised seventh degree. This raised seventh creates a strong leading tone that resolves naturally to the tonic.
What is the Harmonic Minor Scale?
The harmonic minor scale follows the interval pattern 1 – 2 – ♭3 – 4 – 5 – ♭6 – 7. Compared with the natural minor scale, only the seventh degree is raised.
This creates an augmented second between the sixth and seventh degrees, giving the scale its distinctive dramatic sound. The harmonic minor scale is widely used in classical music, jazz, film music, metal, and many other genres where strong harmonic tension is desired.
How is the Harmonic Minor Scale used in piano playing?
Pianists frequently use the harmonic minor scale when playing in minor keys, particularly over dominant seventh chords that resolve to the tonic. For example, in A minor, the note G♯ creates a strong pull toward A, making it ideal over an E7 chord.
The harmonic minor scale is also an excellent source of melodic ideas for improvisation, fills, and solos. Its unique interval structure produces a rich, expressive sound that adds intensity and color to both classical and contemporary piano playing.