The Best Scales for Metal Music: Master the Sound of Power
By Ben Makes Music
Metal music is raw, aggressive, and full of energy. Whether it’s blistering solos, crushing riffs, or haunting melodies, scales play a huge role in defining the sound of the genre. To capture that heavy, dark, and intense vibe, you need to know the right scales.
In this blog, we’ll explore the best scales for metal music, how to use them, and tips to incorporate them into your playing. Whether you’re a beginner or a seasoned shredder, these scales will take your metal guitar skills to the next level.
Why Scales Matter in Metal
Scales are the foundation of music. They give you a roadmap to craft riffs, solos, and melodies that match the intensity of metal. While metal is diverse, from classic heavy metal to extreme subgenres like black and death metal, the right scales can help you create the emotion and power that define the style.
The Top Scales for Metal Music
Let’s break down the scales that are essential for metal guitarists.
1. The Minor Scale
The Sound of Darkness
The natural minor scale is the backbone of many metal riffs and solos. Its dark, melancholic tone perfectly fits the genre’s themes of power and emotion.
Structure of the Minor Scale
For A minor:
• Notes: A, B, C, D, E, F, G
How It’s Used in Metal
• Classic riffs and melodies from bands like Iron Maiden and Black Sabbath.
• Building solos that evoke emotion while maintaining an edge.
2. The Harmonic Minor Scale
Dramatic and Exotic
The harmonic minor scale adds an exotic flavour to your playing. Its raised 7th note creates a tension-filled sound, making it a favourite for neoclassical metal and epic solos.
Structure of the Harmonic Minor Scale
For A harmonic minor:
• Notes: A, B, C, D, E, F, G#
Iconic Examples
Listen to Yngwie Malmsteen and Symphony X for stunning examples of the harmonic minor scale in action.
3. The Phrygian Mode
Dark and Mysterious
The Phrygian mode is known for its sinister and mysterious vibe. Its flattened 2nd note gives it an eerie, exotic quality perfect for heavy riffs.
Structure of the Phrygian Mode
For E Phrygian:
• Notes: E, F, G, A, B, C, D
How to Use It
• Create chugging riffs with a Middle Eastern vibe.
• Perfect for metal subgenres like thrash and death metal.
4. The Locrian Mode
Chaos and Dissonance
The Locrian mode is the darkest and most dissonant of all modes. It’s ideal for extreme metal and creating unsettling, chaotic riffs.
Structure of the Locrian Mode
For B Locrian:
• Notes: B, C, D, E, F, G, A
Usage in Metal
Use the Locrian mode sparingly to add tension and dissonance to your riffs or breakdowns. Bands like Slayer and Meshuggah incorporate Locrian-inspired elements into their music.
5. The Pentatonic Scale
Simple but Powerful
The pentatonic scale might seem basic, but it’s a versatile tool for metal solos. Add bends, slides, and fast picking for explosive results.
Structure of the A Minor Pentatonic
• Notes: A, C, D, E, G
Why It Works
From bluesy licks in early metal to shredding solos in modern metal, the pentatonic scale remains a go-to. It’s also the foundation for the extended “pentatonic box,” a favourite of guitar legends like Zakk Wylde.
6. The Chromatic Scale
The Sound of Aggression
The chromatic scale (playing all notes in sequence) isn’t traditionally melodic, but it’s a staple in metal for creating tension and aggression.
How to Use It
• Incorporate chromatic runs in breakdowns or thrash riffs.
• Combine with palm-muted chugs for heavy, percussive rhythms.
Tips for Using Scales in Metal
1. Focus on Speed and Precision
Metal demands technical skill. Practise scales with alternate picking, sweep picking, and legato techniques to build speed and accuracy.
2. Experiment with Drop Tunings
Many metal songs are played in drop tunings like Drop D or Drop C. These tunings make riffs heavier and allow for easy power chord shapes.
3. Add Effects and Dynamics
• Use distortion to emphasise the power of your riffs.
• Add reverb or delay to your solos for a soaring, epic feel.
4. Practise Over Backing Tracks
Playing scales over metal backing tracks will help you develop a sense of timing and improvisation.
Conclusion
The best scales for metal music—minor, harmonic minor, Phrygian, Locrian, pentatonic, and chromatic—are the building blocks for creating crushing riffs, epic solos, and haunting melodies. By mastering these scales and experimenting with your playing, you can unleash your inner metal guitarist.
Ready to Shred?
Pick up your guitar, dive into these scales, and let the power of metal guide your creativity. The stage is yours—make it loud!
#metalguitar #musictheory #guitarscales