Harmonic Minor Scale on Guitar - Structure and Applications

The Harmonic Minor Scale: A Complete Guide

The harmonic minor scale is one of the most fascinating and versatile scales in music. Its characteristic sound makes it especially attractive in various genres, from classical music to modern metal.

Scale Structure

Interval Formula

1 - 2 - ♭3 - 4 - 5 - ♭6 - 7 - 8

Example in A Harmonic Minor

A  - B  - C  - D  - E  - F  - G# - A
1   2   ♭3   4   5   ♭6   7    8

Distance Between Notes

Whole - Half - Whole - Whole - Half - Whole and Half - Half

Distinctive Characteristics

1. Major Seventh: Unlike the natural minor scale, the harmonic minor has a major seventh.
2. Characteristic Interval: Augmented second between the sixth and seventh degrees.
3. Harmonic Tension: The major seventh creates a strong resolving tendency towards the tonic.

Derived Chords

Triads

I°    - A minor
II°   - B diminished
III+  - C augmented
IV    - D minor
V     - E major
VI    - F major
VII°  - G# diminished

Seventh Chords

Im(maj7)   - A minor major seventh
IIm7♭5    - B half-diminished
IIImaj7#5  - C augmented major
IVm7      - D minor seventh
V7        - E dominant
VImaj7    - F major seventh
VII°7     - G# diminished

Practical Applications

1. In Classical Music

• Perfect cadences (V7 - Im)
• Characteristic harmonic progressions
• Melodies with dramatic tension

2. In Jazz

Common progressions:
- Im - V7 - Im
- IIm7♭5 - V7 - Im
- Im - IVm - V7 - Im

3. In Metal

• Riffs with augmented second
• Solos with harmonic tension
• Dark and dramatic progressions

Modes of the Harmonic Minor Scale

1. Harmonic Minor: A - B - C - D - E - F - G# - A
2. Locrian ♮6: B - C - D - E - F - G# - A - B
3. Ionian #5: C - D - E - F - G# - A - B - C
4. Dorian #4: D - E - F - G# - A - B - C - D
5. Mixolydian ♭9 ♭13: E - F - G# - A - B - C - D - E
6. Lydian #2: F - G# - A - B - C - D - E - F
7. Superlocrian ♭♭7: G# - A - B - C - D - E - F - G#

Examples in Different Genres

Classical Music

• “Concierto de Aranjuez” - Joaquín Rodrigo
• “Für Elise” - Ludwig van Beethoven
• “Hungarian Dance No. 5” - Johannes Brahms

Metal and Rock

• “Symphony of Destruction” - Megadeth
• “Enter Sandman” - Metallica
• “Black Magic” - Slayer

Jazz

• “Autumn Leaves” (minor versions)
• “Blue Bossa” - Kenny Dorham
• “Caravan” - Duke Ellington

Improvisation Techniques

1. Over II-V-I Progressions

Progression in Am:
Bm7♭5 - E7 - Am

2. Melodic Patterns

1-3-5-7
3-5-7-8
7-5-3-1

3. Combination with Other Scales

• Natural minor
• Melodic minor
• Minor pentatonic
• Phrygian dominant

Study Tips

1. Slow Practice

   • Start at 60 BPM
   • Gradually increase speed
   • Always use a metronome

2. Visualization

   • Learn patterns in all positions
   • Identify characteristic notes
   • Relate to chords

3. Musical Application

   • Transcribe solos that use it
   • Compose your own melodies
   • Improvise over progressions

Conclusion

The harmonic minor scale is a fundamental tool in the musical vocabulary. Its distinctive sound and versatility make it indispensable across multiple genres. Constant practice and experimentation with its different applications will help you effectively incorporate it into your music.

Additional Resources

Recommended Books

• “Jazz Theory” - Mark Levine
• “Harmonic Minor Revealed” - Frank Gambale
• “Classical Harmony” - Walter Piston

Remember that mastering the harmonic minor scale requires time and consistent practice. Start with simple exercises and gradually increase complexity as you become comfortable with each level.