How to Hammer on a Guitar
By Riffhard Staff
If your guitar playing is feeling a bit flat or lacking in expressiveness, you might be overlooking a simple yet powerful technique: the hammer-on. This nifty little maneuver can add flair and fluidity to your riffs and solos without much effort. Let’s break down everything you need to know about hammer-ons, so you can start using them to spice up your playing.
What Exactly is a Hammer-On?
In simple terms, a hammer-on involves striking a string with your finger to produce a sound, rather than plucking it with a pick. It’s a bit like magic; with just a tap of your finger, you can conjure a note out of thin air. This technique is particularly handy in metal guitar playing, where speed and fluidity are essential. You’ll often find hammer-ons in fast legato passages where the goal is to create a seamless, flowing sound.
To perform a hammer-on, you start by picking a note as usual. Then, instead of picking the next note, you use a finger from your fretting hand to “hammer” down on the fretboard, causing the string to vibrate and produce a new note. This allows you to transition between notes smoothly, without any interruption from a pick.
Hammer-ons are a staple technique used by countless guitarists across various genres, but they hold a special place in the hearts of metal players. Why? Because they can help you achieve lightning-fast licks and solos that sound fluid and articulate. Plus, they add a unique texture to your playing that can set you apart from the crowd.
Getting Started: Basic Technique
Before you dive headfirst into shredding, it’s important to nail down the basic technique. Start by focusing on clarity and precision rather than speed. Here’s a step-by-step guide to get you started:
- Choose Your String and Frets: For beginners, try starting on the high E string. Play a note at the fifth fret with your index finger.
- Pick the Initial Note: Use your pick to sound the note at the fifth fret.
- Hammer-On to the Next Note: Without picking again, firmly strike the seventh fret with your ring finger. Make sure your finger comes down with enough force to produce a clear sound.
- Listen for Clarity: The hammered-on note should be as clear and strong as the picked note. If it sounds weak, try using more force or adjusting your finger position.
Remember, the goal here is to get a clean, even sound. Practicing slowly will help you build muscle memory and precision. Speed will come with time, so focus on clarity and accuracy first.
Incorporating Hammer-Ons into Your Playing
Once you’re comfortable with the basic hammer-on technique, it’s time to start incorporating it into your playing. Here are a few ways you can use hammer-ons to enhance your guitar work:
- Legato Runs: Try using hammer-ons in combination with pull-offs to create smooth, flowing legato passages. This is a great way to add speed to your playing without relying solely on picking.
- Melodic Phrasing: Use hammer-ons to articulate certain notes within a melody. This can add a lyrical, vocal quality to your playing.
- Riff Embellishments: Sprinkle hammer-ons throughout your riffs to add complexity and interest. Even a simple riff can take on new life with a few well-placed hammer-ons.
The beauty of hammer-ons lies in their versatility. Whether you’re playing a blistering metal solo or a soulful blues melody, this technique can add depth and dimension to your sound.
Common Mistakes and How to Avoid Them
Like any guitar technique, hammer-ons come with their own set of challenges. Here are some common mistakes to watch out for, and tips on how to avoid them:
- Weak Sound: If your hammer-ons sound weak, try using more force or adjusting your finger position. Make sure your finger comes down perpendicular to the fretboard for maximum impact.
- Unwanted Noise: To minimize noise, try using your picking hand to mute the strings you’re not playing. This will help keep your sound clean and focused.
- Inconsistent Volume: The hammered-on note should be as loud and clear as the picked note. Practice slowly, focusing on even volume between notes.
By being aware of these common pitfalls, you can work towards cleaner and more effective hammer-ons. Remember, practice makes perfect, so take your time and be patient with yourself.
Advanced Techniques: Combining Hammer-Ons with Other Techniques
Once you’ve got the hang of basic hammer-ons, you can start combining them with other techniques for even more expressive playing. Here are a few ideas:
- Hammer-Ons and Pull-Offs: Create fluid legato runs by alternating between hammer-ons and pull-offs. This is a staple in many metal guitar solos and can add incredible speed to your playing.
- Hammer-Ons with Bends: Add a hammer-on before or after a bend to create interesting melodic phrases. This can add a unique flair to your solos.
- Hammer-Ons with Tapping: Combine hammer-ons with tapping for a truly impressive display of skill. This technique requires precision and coordination, but the results are well worth the effort.
These advanced techniques can add complexity and depth to your playing, allowing you to express yourself in new and exciting ways. As always, start slowly and focus on clarity before increasing speed.
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Using Hammer-Ons in Metal Guitar
Hammer-ons are particularly valuable in metal guitar playing, where speed and precision are crucial. Here’s how you can use hammer-ons to enhance your metal riffs and solos:
- Fast Legato Runs: Use hammer-ons to create fast, fluid legato runs that add speed to your solos without sacrificing clarity.
- Complex Riffs: Incorporate hammer-ons into your riffs to add complexity and interest. This can make even simple riffs sound intricate and engaging.
- Expressive Solos: Use hammer-ons in your solos to add expressiveness and emotion. This can help your lead work stand out and connect with listeners.
Hammer-ons are an essential tool for any metal guitarist looking to enhance their playing. With practice, you can use this technique to add speed, complexity, and expressiveness to your sound.
Practicing Hammer-Ons: Exercises and Tips
Practice is key to mastering hammer-ons, and there are plenty of exercises you can use to hone your skills. Here are a few to get you started:
- Single String Hammer-Ons: Practice hammer-ons on a single string, focusing on clarity and even volume.
- Scale Runs: Incorporate hammer-ons into your scale practice to build speed and fluency.
- Legato Licks: Create short licks using hammer-ons and pull-offs to practice fluidity and coordination.
- Metronome Practice: Use a metronome to gradually increase your speed while maintaining clarity and accuracy.
Practicing regularly and focusing on precision will help you build the skills you need to use hammer-ons effectively. Remember, slow and steady wins the race, so take your time and be patient with yourself.

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Final Thoughts
Hammer-ons are a versatile and powerful technique that can add flair and fluidity to your guitar playing. By incorporating hammer-ons into your riffs and solos, you can enhance your sound and express yourself in new and exciting ways. At Riffhard, we’re here to support you on your musical journey with lessons from the best in the business. Join us today and unlock your full potential as a metal guitarist.
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