Soulful 6ths: Transform Your Melodic Guitar Solos

Are you looking to add a touch of soul and emotion to your guitar solos? Learning to use 6ths in your lead playing can be a game-changer. Inspired by legends like Steve Cropper, these harmonized intervals inject a melodic richness that captivates your listeners. In this lesson, I'll walk you through how to use 6ths effectively and explore their versatility across different styles and grooves. Let's dive in!

What Are 6ths and Why Should You Use Them?

In essence, a 6th is an interval where two notes are six steps apart on the scale. When played together, this interval creates a smooth, melodic sound that works beautifully in solos. While triads are a common go-to for melodic structure, simplifying them to just two notes (a 6th) can sometimes be more effective.

I discovered the magic of 6ths while touring with soul singer Nakia in Austin, Texas. Nakia often asked me to channel the "Steve Cropper vibe"—a style characterized by sweet, soulful guitar parts. The classic Sam & Dave track, "Soul Man," is a perfect example of this approach. Steve Cropper's guitar part on that song uses 6ths to create its signature sound, and you can use the same concept to elevate your solos.

Getting Started: Using 6ths in G Major

To start, let’s explore 6ths in the key of G Major. This key is ideal for beginners and experienced players alike, as it allows for both major and bluesy (Mixolydian) flavors. Here's how you can practice:

• Begin with a simple drone note in G to establish the tonal center.
• Play through the shapes of 6ths, starting with C Major and F Major shapes.
• Combine these intervals with the G Major pentatonic scale for added texture. Essentially, you'll play E minor licks but resolve to G as your root note.

When practicing, try to visualize the top note of the 6th as the melody and the bottom note as the harmony. This approach helps you stay rooted in the melodic structure while adding depth to your solos.

Pro Tips: Hybrid Picking for Smooth Rhythm

One challenge with playing 6ths is the need to skip strings when picking. While it's possible to use alternate picking, I highly recommend adopting hybrid picking for smoother execution. This technique involves using your pick for the lower note and your middle finger for the higher note, allowing for greater flexibility and rhythmic control.

Here’s how to practice hybrid picking:

• Start slowly and focus on picking the bottom note with your pick and the top note with your middle finger.
• Gradually increase your speed while maintaining precision.
• Experiment with syncopated rhythms to make your playing more dynamic.

With hybrid picking, you'll find it easier to bring out the soulful, syncopated groove that makes 6ths such a powerful tool in your lead guitar arsenal.

Expanding Your Horizons: Applying 6ths to Minor Grooves

While 6ths shine in soulful major-key settings, they are equally effective in minor grooves. For example, try using them over a Dorian jam track. The Dorian mode adds a subtle, jazzy flavor to your solos, making it a great complement to the inherent sweetness of 6ths.

To practice, follow these steps:

• Start by identifying the Dorian scale notes on your fretboard.
• Play through the scale in harmonized 6ths, focusing on smooth transitions between intervals.
• Combine the 6ths with pentatonic licks to create variety and avoid sounding repetitive.

Remember, the key to mastery is repetition. Spend a few weeks focusing solely on 6ths before moving on to other melodic devices. Over time, you’ll develop the ability to use them seamlessly in any musical context.

Next Steps: Take Your Lead Guitar Playing to the Next Level

If you’re ready to revolutionize your solos, it’s time to dive deeper into the Layered Lead Guitar (LLG) Method. This approach breaks down lead guitar playing into seven manageable layers, with 6ths being just one of them. By mastering each layer, you’ll gain complete freedom on the fretboard and transform your playing.

Want to fast-track your progress? Book a free strategy session with me today. Together, we’ll create a personalized plan to help you achieve your guitar goals. Don’t wait—unlock your full potential and start playing the soulful, melodic solos you’ve always dreamed of!