Pedals Week 2026: Looper pedals are undoubtedly one of the best writing tools a guitar player can have in their arsenal, but they’re also invaluable for anyone looking to sharpen their skills as a soloist, both technically and theoretically.
You could take the chord progression from one of your favorite songs, for example, and start testing out new ideas – which will help you find your voice and identity on your instrument.
As any Guitar World reader already knows, it can be highly rewarding to learn your favorite solos note for note, but studying the chord progression underneath them will help you put your own spin on things. And this is precisely where a looper will come in handy.
Some of the world’s greatest solos were written over movements that allowed the players to create something truly astounding and unique. The more attention you pay to chords and rhythms, the more impactful your solo might end up sounding.
Play the chords into your looper and start experimenting with different sounds and feels. You might notice how some tracks stay in one key and allow you to build your story a scene at a time without any radical harmonic departures.
In other situations, you might notice that some of the chords you’re playing over allow you to add in other tonalities and venture outside of the key, with options for more ear-catching notes from a different scale – from the introduction of Dorian, Aeolian or Mixolydian flavors to more dramatic-sounding harmonic and melodic minor scales.
So, even if you feel like music theory isn’t a strong point, just a little bit of due diligence can go a long way to impress listeners and help you learn how to deliver a solo that truly soars and sings. Your ear is the most important thing here.
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Here are 10 tracks that are great for looping, with repetitive progressions that give you plenty of opportunities to conjure up something extra special.
1. Eagles – Hotel California
It’s one of those songs that’s always in the running for the greatest guitar solo(s) of all-time, with Don Felder and Joe Walsh going head to head before joining forces for some lavish harmonized arpeggios at the end.
The minor chord progression underneath is what gives ample opportunity to create something dramatic, with the V chord being changed to dominant (F#7 instead of F#min) and the IV chord alternating between major and minor instead of staying minor.
This is what allows soloists to switch between B pentatonic and Aeolian to harmonic minor, especially on the substituted chords Ultimately, the goal here is to not stick with one scale – make your solo more fluid and unpredictable to catch listeners off-guard.
2. John Mayer – Slow Dancing In A Burning Room
If you’re looking for the perfect song to master your C# minor pentatonic chops, as well as its E major relative, this could very well be it. Unlike Hotel California, the progression is completely diatonic and therefore feels like it’s all in one key, so it’s more about phrasing and delivery than note choices when targeting chords.
With a laid-back tempo and slinky feel, it’s the kind of musical scenario that calls for big pentatonic bends, and therefore works as a practice tool for pitch accuracy. It’s worth asking yourself what note are you trying to bend up to and how close are you getting.
3. Pink Floyd – Comfortably Numb
Often cited as one of David Gilmour’s greatest moments, this final single from Pink Floyd’s 1979 rock opera The Wall is an absolute masterclass in how to speak B minor pentatonic.
Pay attention to your vibrato and note choice, because these are two areas where Gilmour is known to excel, and see if you can find your own lines that feel natural and avoid over-complication.
The bar where the chords drop from G to F#min and Emin calls for something extra special – think about what you can play to emphasize the movement underneath you and have some fun with it.
4. B.B. King – The Thrill Is Gone
Anyone trying to master the art of 12-bar blues will undoubtedly come across this Grammy-winning hit from 1969. This is another B minor progression that’s all about the bends – know exactly what you’re aiming for and see what happens when you undershoot or overshoot to unlock “the in-between notes” on the fretboard, like the original blues masters.
The minor pentatonic will be your friend here, but if you’re looking to spice things up, try introducing B melodic minor or A# half-whole diminished scales over the dominant chord (F#7) to create tension before the progression returns to root. This resolution from the V chord to the I is often referred to as a perfect cadence.
Arguably one of the most famous heavy metal tracks written using the Phrygian scale, the fourth single from Metallica’s self-titled landmark album of 1991 is a great way of introducing yourself to more outside ideas.
For his solo, Kirk Hammett chose to use a mixture of E minor pentatonic and E Phrygian Dominant – which is the fifth mode of A harmonic minor – to great effect. The big jump from a minor second to a major third is a surefire way of capturing people’s attention.
Use it too much, however, and it loses its effect. So try switching between Phrygian, which has a minor third, and its dominant sibling to mix things up – essentially swapping a G for a G# wherever you think it feels right. Follow your ears and have fun.
6. Led Zeppelin – Stairway To Heaven
Maybe don’t try this one while testing looper pedals in your local guitar shop, but if you’re hoping to explore the world of natural minor, this hit provides a perfect backdrop.
The A minor pentatonic scale will do the trick for most of the chords, but highlighting the F chord with an F note will add a sense of sophistication to what you play, showing everyone how you understand the song’s inner workings by targeting the sound of a minor 6th at exactly the right time.
If you listen to the last note of Jimmy Page’s opening line, you’ll hear how it creates an atmosphere of tension after the familiarity of more bluesy sounds.
7. Free – All Right Now
Some of the world’s greatest guitar solos aren’t strictly major or minor, with the player blending ideas from both worlds into one seamless package. This 1970 hit is one of those, thanks to Paul Kossoff’s iconic fretwork halfway into the song.
Maybe start off in A major pentatonic and work your way into A minor pentatonic as your solo builds towards its grand crescendo, or try using both in a ‘call and answer’ fashion. Kossoff’s vibrato also played a huge part in his solo’s overall feel, so experiment with how you shake the notes you’re choosing to let ring – there’s plenty of space to get creative and express yourself here.
8. Joe Bonamassa – Sloe Gin
The New York blues maverick is one of the undisputed titans of the long-form solo, and the title track from his 2007 album is the perfect example of why that is. Once you’ve recorded the chords into your looping pedal, begin with some simple phrases in D minor and slowly build your ideas in terms of intensity and dynamics.
The original solo is almost three minutes long and never outstays its welcome. Holding back is an art form in itself – and playing along to a progression like this is a great way of learning how to flow naturally through control and discipline, keeping the listener on the edge of their seats every step of the way.
The chords to Purple Rain by Prince would also work very well for this – look at it as telling a story with a beginning, middle and end, rather than going in all guns blazing.
9. Joe Satriani – Flying In A Blue Dream
If you’re mainly used to pentatonic scales, Lydian – which is the fourth mode of the major scale – can present some serious challenges when it comes to phrasing.
Jamming along to the chords from this title track on Joe Satriani’s third full-length, released in 1989, is a great way of familiarizing yourself with these shapes and sounds. You can look at C Lydian from a G major perspective, which is its parent scale, or think of it as C major with a sharpened fourth, or even C major pentatonic with the inclusion of a B and an F.
Ultimately, different ways of visualizing a scale can help you explore new sonic horizons. Experiment with every possibility, even the ones that feel more confusing and less natural, because they might push you in a completely new direction.
10. Gary Moore – Parisienne Walkways
Much like Moore’s most famous track Still Got The Blues, this late ’70s hit is a great way of getting used to cycle-of-fifth progressions, also typified by songs like Autumn Leaves and I Will Survive.
Parisienne Walkways is in the key of A natural minor but at the end of the main progression, the perfect cadence of a V chord (E7) into the I chord (Amin) provides an opportunity to use the A harmonic minor scale for extra tension, which is then released by resolving back to the root.
Like Stairway To Heaven, it’s a great way of learning how to change just one note over the right chord and provide more depth for the listener to appreciate, taking them on a journey that travels further and therefore exceeds expectation.
