
Zeppelin might be the most famous case, but plenty of songwriters have borrowed these infamous chords.
Beginner
Beginner
• Understand how a descending bass line can change the flavor of a progression.
• Learn how to add chromatic elements to your songs.
• Develop a keener sense of song structure.
From the 12-bar blues to a shuffle pattern to a IIm7–V7–I progression, many musical motifs get recycled and repurposed. It's accepted that these ideas are simply out there in the air for songwriters and composers to use, gratis, as musical building blocks from which to create new work. Right?
Maybe not. A few years ago, Led Zeppelin was sued for using one of these common motifs as the basis for "Stairway to Heaven." I was as surprised as anyone. I've been teaching this chromatically descending minor chord progression as an example of a compositional tool for years, citing a series of examples of its use in different situations. But sure enough, the band Spirit had decided to lay claim to the progression.
During the trial in 2016, Jimmy Page admitted that his song and Spirit's "Taurus," "are very similar because that chord sequence has been around forever." Back when Page wrote "Stairway" in 1971, he was surely well aware of what he was doing. This chord progression had really been making the rounds in pop culture.
I've collected quite a few examples of this progression's usage to show what can be done with this motif, compositionally. These examples prove that this progression is nothing more than a kernel of musical information that songwriters and composers have been using for much longer than "Stairway to Heaven" or "Taurus" have been around.
The list below could be much longer, but I've edited it down to what I think are the strongest examples, where this motif is used in the most recognizable way, either as the beginning of a song or a section. So, you won't be seeing "You Are the Sunshine of My Life" by Stevie Wonder or the "Dead Man" theme by Neil Young, but just know that both of those songs are among the many that use this pattern.
Because both "Stairway to Heaven" and "Taurus" are in A minor, I've decided to transpose all the examples into A minor to make it easy to compare them. But first, let's hear both "Stairway" and "Taurus."
Stairway to Heaven (Remaster)
Taurus
In Ex. 1, we see the opening phrases to both "Stairway to Heaven" and "Taurus." The first three measures are the only overlap in these phrases. Both songs have a descending bass note that starts on the root of Am, then descends chromatically to F. This bass line creates some interest in what could be a rather stagnant stretch of Am. The F# can be used as either an Am6/F# or a D/F#. Essentially, the difference between names here is based on what else happens harmonically around that chord and for our purposes, we can consider them to be the same chord.
Following the F# bass note, both songs have a measure of Fmaj7 and that's where the commonalities end. "Stairway" follows that with a resolution from G back to A minor, which would be a bVII resolving to a Im, while "Taurus" goes to Dm, which is the IVm chord.
If we go way back in time to the 17th century, we find Italian Baroque composer and guitarist Giovanni Battista Granata featuring this motif in his "To Catch a Shad." In the trial, Led Zeppelin used this song as proof that the chord progression is in the public domain. Shown in Ex. 2, the song uses essentially the same progression as "Stairway to Heaven." "To Catch a Shad" was covered by the Modern Folk Quartet in 1963.
To Catch a Shad
Fast forwarding to the 20th century, we discover that Irving Berlin used this same motif for the first four measures of his song "Blue Skies" in 1926, shown here in Ex. 3. The progression descends chromatically to a D major chord, then modulates to C major for the next phrase.
Thelonious Monk used "Blue Skies" as the basis for his song "In Walked Bud," first recorded in 1947. The first four measures are essentially the same, followed by a similar turnaround through a sequence of chords in the key of C major.
Irving Kaufman - Blue Skies (1927)
In Walked Bud
Both Duke Ellington and Richard Rodgers used this progression in the 1930s for their respective compositions "In a Sentimental Mood" and "My Funny Valentine." In Ex. 4, notice how Ellington used the progression, then repeats it up a fourth. The next phrase begins back on the Am chord and resolves to a C major.
Rodgers' "My Funny Valentine" follows the descending line down to F (much like Spirit would later do), and goes to Dm, before a IIm7b5–V7b9 turnaround back to the tonic.
The Beatles never shied away from using a clever songwriting maneuver and our progression in this lesson is no exception—just check out Ex. 5. In 1963, they covered the song "A Taste of Honey" on their debut, Please Please Me. Composed in 1960 by Bobby Scott and Ric Marlow for the Broadway play of the same name, the song features a chromatically descending minor progression in the beginning of the verse.
This progression must have made its mark on the budding songwriters, because Paul McCartney and John Lennon wrote "Michelle" for 1965's Rubber Soul and used a two-measure descending minor progression as the intro, followed by a measure of IVm and V.
A few years later, George Harrison used the progression in "Something" from 1969's Abbey Road. This progression occurs in the verse when Harrison sings, "I don't want to leave her now," before coming back to the song's signature turnaround lick. An interesting thing about "Something" is that the verse opens with the same type of harmonic move on a C major chord. So, the first chords are C–Cmaj7–C7.
A Taste Of Honey (Remastered 2009)
Michelle (Remastered 2009)
Something (Remastered 2015)
Ex. 6 shows the first phrase of the song "Chim Chim Cher-ee," written for the 1964 Disney film, Mary Poppins, by brothers Robert B. Sherman and Richard M. Sherman. Heavily covered by jazz artists in the mid '60s, this song was most certainly floating around in the popular consciousness. The first two measures are followed by a resolution (IVm–Im) and a turnaround (II7–V7).
Also from that same year was "War of the Satellites," written for the Ventures' In Space record by Danny Hamilton. In this surf rock classic, the descending minor progression is used in A minor, modulates down a whole-step and repeats in G minor, then modulates again to F minor, where it stays momentarily then jumps around chromatically, ascending and descending, before repeating.
Mary Poppins - Chim Chim Cher-ee
The Ventures War Of The Satellites (Stereo) (Super Sound)
Through these examples, we've looked at quite a wide variety of styles, from baroque music to Tin Pan Alley, jazz to surf, show tunes to classic rock. What's fascinating about all of these examples is the way the songwriters were able to take this common piece of harmonic information, put a unique spin on it, and go in different musical directions.
This article was updated on September 20, 2021
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The Velvet Sledgehammer is Mayfly’s first heavy distortion pedal.
It uses an overdriven LM308 op-amp with 1N4148 clipping diodes, followed by an adjustable filter circuit. This is followed by an active midrange control with 12db of boost or cut. This allows you to scoop or boost your mids adding a whole lot of flexibility to a classic distortion design.
If you were to say “Hey! That sounds like a RAT with an active midrange!”, you would not be far off. But it’s that midrange control that makes this pedal so much better sounding than a typical RAT clone. You can scoop it for a metal tone, but I especially like to boost the mids with higher distortion settings. A typical RAT can get pretty fizzy when you crank the distortion, but boosting the mids gives a lot of body back to your sound. Either way (I’m going to use a big cliché here) with the active midrange control your palette of tones expands onwards towards the horizon. ;)
The name “Velvet Sledgehamer” and the motorcycle artwork are both inspired by a motorcycle model known for its sophistication, grace, and for having so much power it would lift the front wheel instantly when you twisted the throttle. The Velvet Sledgehammer distortion pedal has the same kind of feel. Crank on the distortion knob and it will make you feel like you can wheelie all the way down the block.
• Heavy distortion pedal.
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• Full bypass.
• 9VDC, 28mA.
MAP price: $145 USD ($199 CAD).
Duane Betts enjoys a control set modification that was preferred by his father, the late, legendary Dickey Betts.
Duane Betts and reader Steve Nowicki join the PG staff to discuss their favorite ways to customize their setups.
Question: What’s your favorite guitar mod?
Guest Picker - Duane Betts
Betts’ 1961 ES-335 has its toggle and volume-dial positions switched.
A: My favorite mod is the one on my 1961 Gibson ES-335. The toggle switch and neck volume knob positions have been switched so the volume knob is more accessible for volume swells using your pinky finger. This is something my dad had done when he obtained the guitar in the ’90s as he loved using the volume swell effect.
A pedal primed for vintage fuzz sounds.
Obsession: My current obsession is this DanDrive Secret Machine fuzz that JD Simo gave me a few years ago. I don’t use fuzz often but I’ve loved it as a way to change things up and give the listener something fresh. My normal tone is very natural with the amp turned up. This is just a great fuzz tone that gives me a new angle that I really enjoy pursuing both live and in the studio.
Reader of the Month - Steve Nowicki
A: A push/pull knob for humbucker coil split. It’s a sneaky little mod I throw on my tone pots. You won’t get amazing Strat tone, but the ability to instantly swap between Les Paul chunk and Fender twang during a jam opens a ton of possibilities tonally. Plus, no extra switches or routing needed—even though it’s fun to hack guitars apart.
Obsession: The EVH 5150 Iconic EL34 amp. Owning an 80-watt half-stack in a Brooklyn apartment might be overkill, but damn this amp is awesome. It delivers insane amounts of gain and distortion, yet every little nuance of your playing comes through crystal clear. I pair it with a Bugera Power Soak so I can crank the head and get that warm “Brown Sound” tone at lower volumes.
John Bohlinger - Nashville Correspondent
John Bohlinger and his Lukather-ized Strat.
A: I’ve hacked up a bunch of guitars over the years, but my favorite mod remains the highly intrusive, expensive, and quixotic B-bender install. It is the equivalent of open heart surgery, and there’s no going back—but the first time you play the Clarence White “You Ain’t Goin’ Nowhere” intro right, it’s totally worth it.
John at work. When it comes to mods, he know the drill!
Obsession: I recently filmed a PG video where we swapped pickups in my ’90s Strat with an EMG Lukather set. I never thought I’d go active, but what gets me is how smoothly the volume and tone work. I’m rethinking all my gear biases. Like maybe there’s been some progress since 1957.
Jon Levy - Publisher
Let it bleed: Jon dials back the treble on his Tele.
A: Installing a treble bleed on my volume pots has changed how I play electric guitar. Previously, I never dialed back my volume knob because it dulled my sound. Now I can fine-tune loudness and gain while retaining tone—it’s a game changer. I still swap pickups and hardware, but one mod always comes first: the humble treble bleed.
Did you know both John Paul Jones and Jimmy Page played on Shirley Bassey’s iconic recording of “Goldfinger?”
Obsession: John Paul Jones. I’ve always loved his bass (and other instrumental contributions) with Led Zeppelin. But after seeing the Zep documentary [Becoming Led Zeppelin] I searched his session work from 1964–1968, which includes Shirley Bassey, Lulu, Donovan and more. What an amazingly versatile and talented artist he is!
The series features three distinct models—The Bell,The Dread, and The Parlor—each built to deliver rich, resonant acoustic sound with effortless amplification.
Constructed with solid Sitka spruce tops and solid mahogany back & sides, the Festival Series offers warm, balanced tone with incredible sustain. A Fishman pickup system, paired with hidden volume and tone control knobs inside the sound hole, ensures seamless stage and studio performance.
Grover 16:1 ratio tuners provide superior tuning stability, while D’Addario strings enhance clarity and playability. Each guitar comes with a heavy-padded gig bag, making it a perfect choice for gigging musicians and traveling artists.
Key Features of the Festival Series Guitars:
- Solid Sitka Spruce Top – Provides bright, articulate tone with impressive projection
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- Grover Tuners (16:1 Ratio) – Ensures precise tuning stability
- D’Addario Strings – Premium strings for enhanced sustain and playability
- Heavy-Padded Gig Bag Included – Provides protection and convenience for musicians on the go
Mooer Prime Minimax M2 Intelligent Pedal boasts 194 effects models, 80 preset slots, MNRS and third-party sample file compatibility, an 80-minute looping module, internal drum machine, high-precision tuner, Bluetooth support, and a rechargeable lithium battery.
Over the last few years, Mooer has released several Prime multi-effects devices, including the Prime P1, P2, S1, and most recently in 2024, the Prime Minimax M1. Excitingly, the company is kicking off 2025 with a brand new addition to the Prime family–the Prime Minimax M2 Intelligent Pedal.
Within this small multi-effects device, a whole lot of functionality is packed in, including an impressive 194 effects models, including overdrive, preamp simulators, cabinet models, delays, reverbs, modulation effects, etc., and more. In typical Mooer style, though, the company took things a step further by offering limitless flexibility through the support of its in-house MNRS sample files, as well as third-party IR sample files. Essentially, this means that users can download additional tonal emulations and effects from the Mooer Cloud and third-party sources to the device, which they can then save across 80 preset slots.
As with some past models in the Prime series, the M2 sports a convenient touchscreen design, facilitating easy browsing through the devices banks of presets. However, guitarists are not limited to interfacing with the pedal in this way, as it also features two footswitches, both of which can be used to switch between presets in each bank. There is even a MIDI jack built into the device, enabling users to connect their MIDI controllers to extend the control functions, and the MOOER F4 wireless footswitch support is also supported. Essentially, these augmentation options facilitate additional footswitches to ensure switching preset tones is always as quick and seamless as possible within any workflow.
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Extra features are included to complete this all-in-one pedal, including a high-precision tunerwith fully customizable frequency ranges. Guitarists can even leverage the M2’s built-inBluetooth input support, allowing them to practice, jam, and even produce looped musicalstructures over their favorite backing tracks, band prototypes, and musical pieces.
Perhaps unsurprisingly for existing Mooer product users, the Prime M2 also boasts an impressive variety of audio routing systems. As was previously mentioned, that includes Bluetooth input, as well as industry standards such as dual-channel stereo output, perfect for stereo delay and modulation effects. It also supports headphone output for those who wish to practice in silence, and even OTG recording, which means that guitarists can record their creations directly to their smartphone whilst on the go.
Speaking of on-the-go, Mooer is continuing its recent portable-play focus with the Prime M2Intelligent Pedal, as it is fitted with a built-in rechargeable lithium battery with a battery life of up to 6 hours. Ultimately, this means that even a lack of local power sources won’t get in the way of rehearsals and live performances. Combined with the pedal’s lightweight and small build, it truly is an ideal addition to the pedalboard of any traveling musician.
Overall, the Prime M2 Intelligent Pedal is set to be an impressive new addition to the Prime series. It features augmented functionality when compared to past models, yet still in a minimalist and easy-to-use package, keeping the size small and light yet still packing in footswitches, a touch screen, and other flexible control systems.
Features:
- 194 built-in effect models and tonal emulations
- 80 preset slots for storing downloaded MNRS and third-party sample files
- Compatibility with the MOOER Cloud tone-sharing platform
- Built-in 80-minute looping module
- Record, overdub, pause, delete, and playback functions for looping
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- 2 multi-function footswitches
- 1.28-inch touchscreen interface
- LED digital display
- LED charge indicator
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- 3000mAh integrated lithium battery with up to 6 hours of use time
- DC 5V/2A power supply and charging
- 3 hours charging time
- Low weight of 228g
- Compact, at 74mm (L), 125mm (W), and 49mm (H)
- Sample rate of 44.1kHz
- Bit depth of 24bit
- Compatible with MOOER F4 wireless footswitch
- 3.5mm MIDI port
- Mono TS ¼” input
- Stereo TS ¼” output
- 3.5mm headphone output
- Power switch button
The Prime Minimax M2 Intelligent Pedal will be available from the official distributors or retailersworldwide.
For more information, please visit mooeraudio.com.