What Is the Natural Minor Scale?
The natural minor scale, also known as the Aeolian mode, is a seven-note scale that is widely used across many genres for its melancholic and somber tone. It is the “pure” minor scale, distinct from its cousins—the harmonic minor and melodic minor scales—which feature altered notes to create different moods and tensions.The Structure of the Natural Minor Scale
The natural minor scale follows a specific pattern of whole steps (W) and half steps (H) between notes: W - H - W - W - H - W - W In terms of scale degrees, this pattern corresponds to: 1 - 2 - b3 - 4 - 5 - b6 - b7 For example, the A natural minor scale consists of the notes: A - B - C - D - E - F - G This sequence gives the scale its characteristic minor sound, with the flattened third, sixth, and seventh degrees creating that emotional depth.Natural Minor Scale Guitar: How to Play It
Basic Scale Patterns on the Fretboard
Guitarists typically learn scales by memorizing five common positions or “boxes” along the neck. The natural minor scale fits perfectly into this approach. For example, the A natural minor scale across one octave in the fifth position can be played like this:- 5th fret on the low E string (A)
- 7th fret on the low E string (B)
- 8th fret on the low E string (C)
- 5th fret on the A string (D)
- 7th fret on the A string (E)
- 8th fret on the A string (F)
- 5th fret on the D string (G)
- 7th fret on the D string (A)
Connecting Scale Boxes for Fluid Playing
Once you’re comfortable with individual scale positions, the next step is connecting them. This allows for improvisation and seamless transitions up and down the fretboard. Try moving from one box to the next without stopping, using slides or hammer-ons to create a smooth legato effect.Using the Natural Minor Scale in Guitar Playing
Understanding the theory is only half the battle; applying the natural minor scale musically is where things get exciting.Improvisation and Soloing
The natural minor scale is a go-to for improvisers seeking a darker, more emotional sound. It’s especially effective over minor key chord progressions, such as Am, Dm, and Em. When soloing, try emphasizing the b3 and b6 degrees for that unmistakable minor tonality. Experiment with bending notes, vibrato, and phrasing to bring the scale to life beyond just running up and down the frets.Chord Progressions and Rhythm Playing
- Am (A - C - E)
- Bdim (B - D - F)
- C (C - E - G)
- Dm (D - F - A)
- Em (E - G - B)
- F (F - A - C)
- G (G - B - D)
Natural Minor Scale Guitar in Different Musical Styles
The beauty of the natural minor scale lies in its adaptability. You’ll find it thriving in many genres, each exploiting its unique emotional qualities.Blues and Rock
While blues traditionally revolves around the minor pentatonic scale, incorporating the natural minor scale adds melodic complexity and a haunting vibe. Guitarists like Eric Clapton and Stevie Ray Vaughan often blend these scales for expressive solos.Metal and Hard Rock
The dark and moody character of the natural minor scale makes it a staple in metal and hard rock music. Bands like Metallica and Iron Maiden use it to craft eerie riffs and solos that evoke tension and drama.Folk and Acoustic
In folk music, the natural minor scale is used to create soulful melodies that resonate with storytelling. Acoustic guitarists often employ open chord voicings from the natural minor key to accompany vocals or instrumental pieces.Tips for Mastering the Natural Minor Scale on Guitar
Getting the most out of the natural minor scale requires more than rote memorization. Here are some practical tips to deepen your understanding and enhance your playing:- Learn the scale in all keys: Don’t just stick to A minor. Practice the natural minor scale in multiple keys to improve fretboard fluency.
- Use backing tracks: Jam along with minor key backing tracks to develop your improvisation skills in context.
- Focus on interval recognition: Train your ear to hear the unique intervals of the natural minor scale, especially the minor third and minor sixth.
- Incorporate phrasing techniques: Add slides, bends, hammer-ons, and pull-offs to make your playing more expressive.
- Compare with other minor scales: Explore harmonic and melodic minor scales to understand their differences and when to use each.