Join us for a dive into the complicated touring rig of the only artist to win Grammy Awards in 10 different categories.
Jazz guitar god Pat Metheny recently played Nashville’s Ryman Auditorium on his solo tour supporting his latest record, Dream Box. Ahead of the show, PG’s John Bohlinger met with Metheny’s tech Andre Cholmondeley, who pulled back the curtain on what just might be the most complex solo rig ever devised. Afterward, Cholmondeley painstakingly wrote out Metheny’s signal path to help clarify the rig. Buckle up, and keep up if you can.
Brought to you by D'Addario.
Mellow Yellow
A longtime Gibson ES-175 player, Metheny struck up a friendship with Ibanez in the 1970s when he toured Japan. In 1996, they released their first Ibanez PM100 Pat Metheny Signature. This PM100 bears a .080-gauge flatwound string tuned an octave down to a low low E. The rest are Metheny’s normal D’Addario NYXL 10s.
The axe puts out with a lone Charlie Christian single coil pickup plus a microphone inside the guitar running to a separate output. On some occasions, the Christian pumps out more noise or hum depending on the venue's electricity, or even if there’s wifi present. When necessary, Metheny and his team use an EHX Hum Debugger, or an Ebtech Hum Eliminator.
The Axon Axe
This Ibanez PM120—dubbed the "Axon Guitar"—lives on a stand so Metheny can play it with a second guitar on his back as needed as a MIDI controller. It’s got a Roland GK-style pickup with 13-pin output, connected to a 2007 AXON AX 50 synth controller, which drives the Orchestrion percussion instruments via Ableton. Pat can also send MIDI into any soft synth, and create loops inside Ableton, or any attached hardware besides the Orchestrion. (The Ableton 11 software runs on a MacBook Pro and through the show, it’s fed audio from three different guitars.)
Meanwhile, the normal audio output of this guitar hits an IK Multimedia TONEX, then a DI to the house and monitor systems.
Rockin' and Roland
The Roland GR-300 synth and G-303 guitar synth controller have been part of Metheny’s music since the combo was invented in 1980. The GR-300 is built around an analog polyphonic synth with oscillators that must be tuned daily.
The G-303 is strung with D’Addario NYXLs (.010-.046).
Acoustic Arsenal
Each of Metheny’s acoustic guitars has two outputs: one from a standard 1/4" internal bridge pickup, and one from a condenser microphone mounted inside the guitars with a gooseneck or rigid metal arm. Metheny uses a variety of pickups, including Fishman, Go Acoustic Audio, LR Baggs, and the gut mics include offerings from Applied Microphone Technology and DPA Microphones.
All acoustics are treated to unique mix, EQ, and effects and monitored through a pair of Meyer UM-1P and Bose L1 speakers, plus a custom “thumper” in the Yamaha DSM100 mesh drum throne that Metheny sits on during performance.
Crazy 8
Metheny’s 8-string Taylor acoustic takes various tuning. Sometimes, it acts as a baritone with a unison in the middle. Other times, it’s tuned to F-C-D#-E-C#-A#-A#-A. Surprise, surprise: Metheny is always experimenting.
Manzer Monster
In 1984, Metheny asked Canadian luthier Linda Manzer to build an instrument with “as many strings as possible.” The resulting collaboration is the Pikasso 42-String Guitar. While fitted for internal mic as well as a hex pickup, it currently only takes the regular 1/4" output, which is an aggregate of all four neck/zone pickups. Each pickup can be switched in and out with a toggle switch, and there are independent volume pots for each neck, as well as EQ and a master volume. The volume module is powered by two 9V batteries.
Here’s a closer look at the different angles within the Pikasso’s silhouette.
Keeping Up With Kemper
Various guitars run through a Kemper Profiler Power Rack. Each has a unique patch, but most usually use the models of a Fender Twin or a Roland JC-120, complete with verb, delay, and varying gain stages.
Here’s where things get tricky. Metheny runs a silent plug 1/4" cable from his guitars into a Lehle 3 at 1, enabling three stereo inputs—A, B, or C—which can be chosen with silent footswitches or via midi. A is designated for the Ibanez guitars, B takes the Roland setup, and C is home for the Taylor 8-string.
The outputs of all three are sent to a Gamechanger Audio Plus Pedal. (The effects-send out of the Plus feeds a mini Leslie amp set to slow spin.) The Plus’ mono out feeds the “alternative input” of the Kemper. The Kemper sends a number of outs: the XLR heads to a pair of Yamaha DXR-10 speakers; the 1/4" goes to a Radial stereo DI, then on to the house and monitor systems; and the Kemper’s own monitor out feeds an AUDAC EPA152 rackmount power amp. This last route is programmed with a slightly different, “less wet” FX mix than its companions. The AUDAC unit is set to run as two discrete amps, and sends audio to Metheny’s drum throne thumper and a classic Acoustic 4x10 cabinet.
The Dance
For the baritone acoustic which Metheny currently loops in this show, the looper of choice is a Pigtronix Infinity 3 (lower right). It’s fed from the thru/send of the Radial DI for the acoustic. A mono loop send from the Infinity goes to front of house and monitors via a Countryman active DI, and Metheny keeps track of the acoustic loop in his Meyer and Bose monitors. The rest of Metheny’s colors and signal manipulation comes from these tone tools including a Source Audio Soleman MIDI Foot Controller, a pair Blackstar Live Logic 6-button MIDI Footcontrollers, an Electro-Harmonix 95000 Stereo Looper, Gamechanger Audio Plus Pedal, and the aforementioned Roland GR-300.
Accompanying the Maestro
Here’s the percussion mechanisms backing up Metheny during his solo Dream Box tour.
Shop Pat Metheny's Rig
Ibanez PM 200
D’Addario NYXL 10s
EHX Hum Debugger
IK Multimedia TONEX Pedal Amplifier/Cabinet/Pedal Modeler
Squier Classic Vibe Bass VI
LR Baggs M1 Active Acoustic Guitar Soundhole Humbucker Pickup
Bose L1 Pro32 Portable PA System
Guild D-40 Traditional Acoustic Guitar
Kemper Profiler Power Rack
Lehle 3at1 SGoS Instrument Switcher
Gamechanger Audio Plus Pedal Piano-style Sustain Effect Pedal
Electro-Harmonix 95000 Performance Loop Laboratory 6-track Looper
Radial ProD2 2-channel Passive Instrument Direct Box
Pigtronix Infinity 3 Looper Pedal
Source Audio Soleman MIDI Controller Pedal
Blackstar Live Logic 6-button MIDI Footcontroller
- The Tao of Pat Metheny ›
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- Discover Pat Metheny's Best Albums Now! - Premier Guitar ›
AI, which generated this image in seconds, can obviously do amazing things. But can it actually replace human creativity?
Technology has always disrupted the music biz, but we’ve never seen anything like this.
AI has me deeply thinking: Is guitar (or any instrument) still valid? Are musicians still valid? I don’t think the answer is as obvious as I’d like it to be.
As a professional musician, I’ve spent the vast majority of my days immersed in the tones of tube amps, the resistance of steel strings under my fingers, and the endless pursuit of musical expression. Each day, I strive to tap into the Source, channel something new into the world (however small), and share it. Yet, lately, a new presence has entered the room—artificial intelligence. It is an interloper unlike any I’ve ever encountered. If you’re thinking that AI is something off in the “not-too-distant future,” you’re exponentially wrong. So, this month I’m going to ask that we sit and meditate on this technology, and hopefully gain some insight into how we are just beginning to use it.
AI: Friend or Foe?
In the last 12 months, I’ve heard quite a bit of AI-generated music. Algorithms can now “compose,” “perform” (with vocals of your choosing), and “produce” entire songs in minutes, with prompts as flippant as, “Write a song about__in the style of__.” AI never misses a note and can mimic the finer details of almost any genre with unnerving precision. For those who are merely curious about music, or those easily distracted by novelty, this might seem exciting … a shortcut to creating “professional” sounding music without years of practice. But for those of us who are deeply passionate about music, it raises some profound existential questions.
When you play an instrument, you engage in something deeply human. Each musician carries their life experiences into their playing. The pain of heartbreak, the joy of new beginnings, or the struggle to find a voice in an increasingly noisy and artificial online world dominated by algorithms. Sweat, tears, and callouses develop from your efforts and repetition. Your mistakes can lead to new creative vistas and shape the evolution of your style.
Emotions shape the music we create. While an algorithm can only infer and assign a “value” to the vast variety of our experience, it is ruthlessly proficient at analyzing and recording the entire corpus of human existence, and further, cataloging every known human behavioral action and response in mere fractions of a second.
Pardon the Disruption
Technology has always disrupted the music industry. The invention of musical notation provided unprecedented access to compositions. The advent of records allowed performances of music to be captured and shared. When radio brought music into every home, there was fear that no one would buy records. Television added visual spectacle, sparking fears that it would kill live performance. MIDI revolutionized music production but raised concerns about replacing human players. The internet, paired with the MP3 format, democratized music distribution, shattered traditional revenue models, and shifted power from labels to artists. Each of these innovations was met with resistance and uncertainty, but ultimately, they expanded the ways music could be created, shared, and experienced.
Every revolution in art and technology forces us to rediscover what is uniquely human about creativity. To me, though, this is different. AI isn’t a tool that requires a significant amount of human input in order to work. It’s already analyzed the minutia of all of humanity’s greatest creations—from the most esoteric to the ubiquitous, and it is wholly capable of creating entire works of art that are as commercially competitive as anything you’ve ever heard. This will force us to recalibrate our definition of art and push us to dig deeper into our personal truths.
“In an age where performed perfection is casually synthesized into existence, does our human expression still hold value? Especially if the average listener can’t tell the difference?”
Advantage: Humans
What if we don’t want to, though? In an age where performed perfection is casually synthesized into existence, does our human expression still hold value? Especially if the average listener can’t tell the difference?
Of course, the answer is still emphatically “Yes!” But caveat emptor. I believe that the value of the tool depends entirely on the way in which it is used—and this one in particular is a very, very powerful tool. We all need to read the manual and handle with care.
AI cannot replicate the experience of creating music in the moment. It cannot capture the energy of a living room jam session with friends or the adrenaline of playing a less-than-perfect set in front of a crowd who cheers because they feel your passion. It cannot replace the personal journey you take each time you push through frustration to master a riff that once seemed impossible. So, my fellow musicians, I say this: Your music is valid. Your guitar is valid. What you create with your hands and heart will always stand apart from what an algorithm can generate.
Our audience, on the other hand, is quite a different matter. And that’s the subject for next month’s Dojo. Until then, namaste.
The Mick Ronson Cry Baby Wah, meticulously recreated from his own pedal, offers fixed-wah tones with a custom inductor for a unique sound.
The Mick Ronson Cry Baby Wah taps into the vibrant, melodic character of one of rock ’n’ roll’s most gifted songwriters. Few guitar players have been able to combine a keen musical instinct with a profound grasp of how to bring a composition together like Mick Ronson. Laden with expressive resonance, his arrangements layered deliberately chosen tones and textures to build exquisite melodies and powerful riffs. The Cry Baby Wah, set in a fixed position to serve as a filter, was key to the tone-shaping vision that Ronson used to transform the face of popular music through his work with David Bowie and many others as both an artist and a producer.
We wanted to make that incredible Cry Baby Wah sound available to all players, and legendary producer Bob Rock—a friend and collaborator of Ronson’s—was there to help. He generously loaned us Ronson’s own Cry Baby Wah pedal, an early Italian-made model whose vintage components imbue it with a truly singular sound. Ronson recorded many tracks with this pedal, and Rock would go on to use it when recording numerous other artists. With matched specs, tightened tolerances, and a custom inductor, our engineers have recreated this truly special sound.
“You place the wah, and leave it there, and that's the tone,” Rock says. “It's all over every record he ever made, and I’ve used it on every record since I got it. Dunlop’s engineers spent the time and sent me the prototypes, and we nailed that sound.”
Mick Ronson Cry Baby Wah highlights:
- Tailor-made for Ronson’s signature fixed-wah tones• Carefully spec’d from his own wah pedal
- Custom inductor replicates higher frequency response and subtler peak
- Fast initial sweep with Instant reactivity
- Distinctive EQ curve from period-accurate components
- Special finish inspired by Ronson’s monumental work
The Mick Ronson Cry Baby Wah is available now at $249.99 street from your favorite retailer.
For more information, please visit jimdunlop.com.
Slayer announces a one-night-only show just added to the band’s handful of headline concerts set for this summer. Marking the band’s only U.S. East Coast performance in 2025, Slayer will headline Hershey, PA’s 30,000-seat Hersheypark Stadium on Saturday, September 20, 2025.
The concert will be hosted by WWE Superstar Damian Priest, a well-known “metalhead” and a long-time Slayer fan. Priest's signature “finisher” is Slayer’s “South of Heaven,”and Slayer’s Kerry King provided guitar for Priest’s “Rise For The Night” Theme.
This exclusive concert brings together a multi-generation, powerhouse line up:
Slayer
Knocked Loose
Suicidal Tendencies
Power Trip
Cavalera (performing Chaos A.D. - exclusive)
Exodus (performing Bonded by Blood)
All confirmed Slayer 2025 concert dates are as follows:
JULY
3 Blackweir Fields, Cardiff, Wales, UK
Line-Up: Slayer, with Special Guests Amon Amarth , Anthrax, Mastodon, Hatebreed and Neckbreakker
5 Villa Park, Birmingham, UK • Black Sabbath • Back to the Beginning
6 Finsbury Park, London
Line Up: Slayer, with Special Guests Amon Amarth , Anthrax, Mastodon, Anthrax, and Neckbreakker
11 Quebec Festival d'été de Québec City, Quebec
Direct Support: Mastodon
SEPTEMBER
18 Louder Than Life @ Highland Festival Grounds, Louisville, KY
20 Hersheypark Stadium, Hershey, PA
Some names you’ve heard, others maybe not. But they all have a unique voice on the instrument.
Intermediate
Intermediate
• Open your ears to new influences.
• Understand how to create interlocking rhythm parts.
• Develop a new appreciate for the rhythmic complexity of Wayne Krantz, the effortless bebop of Biréli Lagrène, and the driving force that is David Williams.
The guitar has been a major factor in so many styles of music over the last 70 years, and any experienced musician can tell you that playing any one of those styles with authenticity takes countless hours of dedication. As we learn the instrument, we seek out music that we find inspiring to help guide us toward our voice. The legends we all know in the guitar pantheon have inspired millions of players. In my musical journey over the years, I’ve always been thrilled to discover unique musicians who never attained the same recognition as their more famous counterparts. With so much music at our disposal these days, I thought this group of guitarists deserved a little more spotlight. The inspiration and knowledge they have provided me were paramount in my development, and I wouldn’t be the player I am without them.
Biréli Lagrène’s Bombastic Bop
Standards was the first jazz guitar record I really listened to, and his playing on this entire album is devastating. There is so much groove, joy, and ferocity in every note. The way he lays ideas out on the fretboard made a lot of sense to me, his rhythms were intentional and clear, and it was surprisingly easy to dig into as a rock guitarist at the time. He has an extensive catalog of jazz, gypsy jazz, and fusion records with some of the best in the world, and he’s also a killer bass player who can sing just like Frank Sinatra! Ex. 1 is over the first eight measures of “Stella by Starlight.” I stole so much vocabulary from this solo that I can still play bits from memory 20 years later. Lagrène’s treatment of two-measure chunks to play his ideas was significantly helpful. Whether it was an engaging rhythmic phrase, constant eighth-notes, or just cramming in as much as he could, I stopped worrying so much about catching every chord change after I learned this one.
Ex. 1
Stella by Starlight
Old-School Swing!
George Barnes is a unique jazz guitarist who was a contemporary of Charlie Christian, Johnny Smith, and Django. A significant part of his early work was writing and arranging for radio and television, for NBC, and he also wrote the very first electric guitar method book in 1942. A friend in Austin gave me two CDs of his: a collection of his playing from the Plantation Party radio show and an overview of his octet recordings. The octet recordings sound like unhinged cartoon music with guitar and orchestral instruments and are highly enjoyable. Ex. 2 is a line I lifted from a recording of him playing “Ain’t Misbehavin.” It was one of the hippest endings I have ever heard on a jazz tune, and although I can’t find the recording anywhere, I still use it all the time. I love the intention in George Barnes’ playing. Swinging and mischievous, he always sounds like he was having fun.
Ex. 2
The George Barnes Sextet - Lover, Come Back to Me
“Thrilling” Rhythm Solos
David Williams is one of the greatest rhythm players of all time. He is responsible for most of the memorable guitar moments on Michael Jackson’s records, and all his parts have an infectious nature. He is the primary reason I got interested in rhythm guitar, and he is still an inspiration on that front. One of my favorite examples of his playing is the breakdown in Michael Jackson’s “Thriller” (where Vincent Price does the rap). His signature thunderous right-hand approach to single-note rhythm parts is in full effect, and the natural accents between the two rhythm parts are infectious on their own but weave perfectly together. Ex. 3 is my interpretation of two interlocking parts in this style. He’s said in interviews that his concept as a player was to develop “rhythm solos” that could stand out front in a song, and this is a perfect example of that.
Ex. 3
Thriller
(Better than) Average Riffs
Though Hamish Stuart is most known for being an original member of the Average White Band, the singer/guitarist/composer/producer also did extensive work with heavyweights such as George Benson, Paul McCartney, Chaka Khan, and Aretha Franklin. Though AWB was still working until 1983, Hamish was doing sessions with various artists as a sideman in the early ’80s, including this excerpt from “Move Me No Mountain” off Chaka Khan’s Naughty from 1980 (Ex. 4). I’ve always loved the interplay between these two parts, range-wise and rhythmically. The lower pick line hits some unusual 16th-note placements, and the higher dyads have a churn to them that is amazing. Both parts together feel different rhythmically from anything I have ever heard but sound so cool and unique.
Ex. 4
Chaka Khan - Move Me No Mountain
Wayne Krantz
Wayne Krantz is one of those guys that hit me like a lightning bolt. Upon hearing him, I felt like I had “permission” to play more with the fingers of my right hand, use jagged and intentional rhythms, and above all, to play more naturally. Wayne has always played like himself. His control over rhythm and articulation alone is legendary, not to mention the vast body of unique work he has created. Ex. 5 is an excerpt from the only solo I ever learned of his, from “Infinity Split” off 1999’s Greenwich Mean. I love this solo because it is incredibly engaging rhythmically and melodically, but almost 100 percent inside the harmony. This solo taught me more about rhythmic placement and articulation than anything.
Ex. 5
Wayne Krantz - Infinity Split
Though I could only grab a certain percentage of these guys’ “vocabulary,” learning these parts over the years helped me find my sound. The result was an attempt to emulate some of their musicality in my way, rather than outright imitating them. Anything you hear that grabs your interest is probably worth sitting down and figuring out. While we might not mention the guitarists above alongside Hendrix or Van Halen, they have all done their part to put a brick in the cathedral, furthering music, and the instrument.