
Although he’s playing a Fender Mustang bass in this photo, Crumbly’s current main instrument is a well-worn 2012 Fender American Special Precision he got off the wall at Chicago Music Exchange.
On his new album ForEver, the songwriter, player, and conceptualist shows he knows no stylistic bounds.
Joshua Crumbly says that a lot of his musical ideas start out reflectively, like a mantra or meditation, often repeated over and over as he develops them. It’s a Zen-like practice that allows him to access a deeper, more intuitive headspace. “All of the songs that made ForEver, they kind of took my mind and heart somewhere as I played them,” he says of his new album. “And there was so much going on in the world during the pandemic, I just feel like the storylines came to fruition.”
The inventive bassist was born and raised in Los Angeles and attended the prestigious Juilliard School in New York City. When we spoke, he was in Dallas, Texas, co-producing and writing an album for Brandon Marcel. Crumbly and Marcel both tour in R&B singer Leon Bridges’ band. Marcel is one of the background vocalists.
“We were engaged in writing for three or four days last week,” says Crumbly. “And then yesterday we had to do a streaming show with Leon Bridges.” Apparently, the guys in Bridges’ band have been making fun of Crumbly because he’s always bouncing between New York and Los Angeles and can’t decide where to put down some roots. “I keep telling them, ‘I’m finally going to officially move back to L.A. permanently.’ So, they’re like, ‘Yeah, right.’ And now I’ve been in Dallas for a couple of weeks and I’m like, ‘Oh man, I’m loving Dallas.’ I’ll figure it out. The grass is always greener, right?”
Joshua Crumbly - The See (Official Music Video)
Crumbly’s debut 2020 release Rise, embraced that concept wholeheartedly. “I’m initially coming from different jazz settings, and I’ve gotten to play with some brilliant people over the past 11 years or so,” he explains. “But [with jazz] I just got to a point where I was like, ‘Man, we have all these brilliant minds, and everybody’s writing songs with the same exact form, and every song has the same experience for the musicians as well as the audience.’ So I was like, ‘I want to see if there’s a way to create songs that have a different journey to them.’”
This songwriting journey continues on ForEver. Stylistically, like Rise, the tunes on ForEver aren’t necessarily jazz. They run the gamut from indie rock (“THREE”) to ambient (“ForEver”) to the Motown-infused thump of his playing on “C.S.C.” Crumbly mostly eschews the traditional jazz arrangements that primarily defined his formative years as a bass player and sideman. Take a song like “Reflection.” Grounded by a hypnotic bass ostinato, it upends jazz norms by introducing the melody at the end of the tune, as opposed to playing the melody first, then a bunch of solos, and then the melody out, as in a conventional post-bop arrangement. If Crumbly’s ambition was to construct songs in such a way as to give everyone involved a new experience, on ForEver he unequivocally succeeds.
“Shout out to Universal Audio for changing my life. And believe it or not, I use GarageBand.”
Born in 1991, Crumbly began to study music at an early age, at the behest of his father, saxophonist Ronnie Crumbly. He started out playing classical piano before picking up the bass at age 9. He learned to play by ear in church, and then dove into heavy metal at the local music store, where he subsequently took lessons, before binging on the jazz records at home that would become his muse. Though Crumbly studied with such venerable jazz stalwarts as Ron Carter and Reggie Hamilton, there’s a pop element to his songwriting that makes his recordings eminently welcoming for the average listener. His fascination with pop songs, as a writer, can be attributed to what he calls “commercial sentiment.”
“What I think is actually cool about popular music, is the power of a song is still prevalent, and it doesn’t always hinge on a million solos and that sort of thing—just a melody and a vibe, with no solos or anything like that.”French playwright Antonin Artaud once made the provocative assertion, in his seminal 1938 theatrical treatise, The Theatre and Its Double, that the actor is “an athlete of the emotions.” Likewise, Crumbly doesn’t knock you out with chops on ForEver. Instead, he tugs at your heart with an empathic vibe that comes across in his songwriting as well as his bass playing. Instead of rapid-fire slapping or lightning-fast finger tapping, Crumbly’s virtuosity on ForEver lies within his ability to convey qualities like fragility and tenderness. His performances often affirm the age-old adage that it’s not always about what you play, but how you play it.
TIDBIT: Crumbly’s latest release was started at Brooklyn’s Figure 8 Recording studio, but he finished the album at home on GarageBand, using hardware and plug-ins from Universal Audio and Arturia.
“I’ll give you some insight to the song ‘Reflection,’” he offers. “I wrote it during the time when the tremendously sad George Floyd incident occurred, and that was coinciding with rising Covid cases. The news would go between speaking about George Floyd and then reporting on all these deaths around the world from Covid. So, I started accompanying the news with the ostinato that the song is based on, and just reflecting on what the feeling of the time was. But then, the more I played it, I started becoming more hopeful. That’s how that song came about—just regarding what I might have been thinking about at the time.”
The catalyst for recording ForEver was an unexpected call from Figure 8 Recording’s Shahzad Ismaily. “I didn’t have his number saved in my phone,” recalls Crumbly, “so I had no idea who it was. And he said, ‘Josh, you need to record a solo bass album.’ And I was like, ‘Uh, okay.’ He generously offered me some time at his beautiful studio, Figure 8, in Brooklyn. I started ‘THREE’ there, and then also ‘We’ll Be (Good).’ But then I just got super busy with putting out Rise, and constantly being on the road, so ForEver had to get shelved. And then, when the pandemic happened, I got a bunch of recording gear and was able to devote time at home to finishing ForEver. So, shout out to Universal Audio for changing my life. And believe it or not, I use GarageBand.”
Joshua Crumbly’s Gear
Crumbly, always in search of unfamiliar sounds, plays flatwounds on his Michael Tobias Design Kingston bass. He also enjoyed “testing the limits of what a P bass could do” while making ForEver.
Photo by Ronnie Crumbly
Basses
- Fender American Special Precision Bass
- Michael Tobias Design Kingston (4-string)
- Moon Guitars J Bass
Amps
- Ampeg SVT (with 4x10, 6x10, or 8x10 SVT cab)
Strings & Picks
- La Bella Deep Talkin’ Bass flatwounds (.049–.105)
- Labella Custom Nickel (.050–.105)
- Fender Classic Celluloid medium picks
Effects
- Aguilar Octamizer
- Electro-Harmonix Big Muff Pi
- MXR Phase 90 M101
- Universal Audio Golden Reverberator
- Universal Audio Starlight Echo Station Delay
Recording Gear
- Arturia interfaces and plug-ins
- GarageBand for Mac
- Universal Audio hardware and plug-ins
Most of the effects heard on ForEver are delay modulators. “I messed with a lot of the Universal Audio plug-ins, and I’m really happy that they came out with physical renditions of those plug-ins in the form of actual pedals,” admits Crumbly. “I’ve been able to recreate some of the sounds live. I did use some pedals at Shahzad’s studio that I don’t even remember the names of, but I would say 80 percent of it is different delay modulators from UA, and the song ‘To Morrow’ is a combination of modulators and fuzz pedals. That was the one song on the record that I had to work on for a few days. I was searching for this particular sound in my head, for that melody line.”
There’s a cinematic quality to the music on ForEver that Crumbly’s tasteful use of effects enhances, each song characterized by a distinct mood or atmosphere. “When I had an idea, and then found the effects that were speaking to me for that song, I think it definitely took me somewhere, gave me this experience, and brought meaning to the song. It amplified the whole experience.”
As a jazz-based musician, Joshua Crumbly takes a road less traveled, through pop, rock, and ambient music, to get to his signature approach.
Photo by Giraffe Studios
As for instruments, Crumbly says there’s “a lot of 4-string P bass” on ForEver. “I bought a 2012 Fender American Special Precision Bass that I found, all beat up, at Chicago Music Exchange,” he remembers. “When I brought it to soundcheck, everyone was like, ‘Oh my God, it sounds amazing.’ So, I put away all the other 5-string basses that I had. It was fun, testing the limits of what a P bass could do on this record.” On the ambient title track, however, Crumbly went back to what he considers his first real instrument: an MTD Kingston bass. “It’s actually a passive instrument,” he clarifies. “I switched things up a little bit. I hadn’t ever seen anyone using flatwounds on an MTD. So that’s what’s on there now.”
“‘I want to see if there’s a way to create songs that have a different journey to them.”
Songs like “Reflection” and “We’ll Be (Good)” are crafted around chords and double-stops for the central bass line, and Crumbly says his technique for that kind of approach is “the thumb, and then my index and middle finger.” However, he is not a fingerstyle purist, as demonstrated in the video for “The See,” in which he plays an astronaut. “I’m playing with the pick, and I have to shout out a mentor of mine named Reggie Hamilton. I would not be playing upright bass if it weren’t for him, nor would I be playing with the pick. I owe a lot to him for broadening my horizons. People are sleeping on how cool playing with a pick is on the bass, but I’m okay with that. I’ll be like, ‘All right, I’ll be one of the few, I guess.’”
Space is the place: Joshua Crumbly donned an astronaut costume for the video for “The See," from his new album.
Photo by Ronnie Crumbly
As for his time at Juilliard, Crumbly says “keeping a vision” was one of the most important things he learned at the school. “I think keeping a vision helps you get through a lot of things that may be tough at the time,” he explains. “College was a bittersweet experience, because I was juggling being on the road with [trumpeter] Terence Blanchard and being in school full time. And a lot of the administration wasn’t cool with that, but I had a dream job that I couldn’t say no to, and it was a dream for my parents that I went to college and finished. They weren’t so sure that I was able to do both, but when you have a vision, though, you’re looking ahead. It also makes the present moment sweeter at the same time. I also learned how to be more disciplined, studying with Ron Carter, getting to see how on point he is, and what a master he is, and the level that he expects of his students. He just believes in you infinitely. I think we should all believe in ourselves in that way, too.”
Ultimately, Crumbly says that making ForEver was a “crazy adventure” that allowed him to explore the bass in a new way. “I feel like I’m on a path that I can explore infinitely by way of the bass and by way of emotion as well,” he explains. “I just hope that my music is very inviting to whatever people may like. You don’t have to be a jazz head or a rock head or whatever. I just want it to be a super-inviting, welcoming sound.”
Listen to Joshua Crumbly and his ensemble—saxist Josh Johnson, pianist Ruslan Sirota, and drummer Jason Burger—shape jazz in their own free-ranging, ambient image while performing “Noah,” from 2020’s Rise, at the now-shuttered Los Angeles jazz mecca the Blue Whale.
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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
- Solid Mahogany Back & Sides – Adds warmth and depth for a well-balanced sound
- Fishman Pickup System – Delivers natural, high-fidelity amplified tone
- Hidden Volume & Tone Control Knobs – Discreetly placed inside the sound hole for clean aesthetics
- 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.
While the Prime M2 Intelligent Pedal is primarily designed for effects and tonal simulations, it also comes packed with an array of other useful features. For example, it contains a looping module with a hefty 80-minute capacity, in addition to 10 recording save slots to ensure that any looping creations can be kept for future use in performances. Similar to past looper modules in Mooer's products, users are also free to overdub their recordings and even undo or redo their overdubs, offering a lot of real-time flexibility for creating loop-based musical structures.
As if the addition of a looper wasn’t enough, this feature is also synchronizable with an internal drum machine and metronome, a combination that includes 56 drum grooves and 4 metronome varieties. Ultimately, it’s a reminder that Mooer clearly recognizes and wishes to solve the struggles that musicians have when attempting to produce precise loops while staying in time. Upon commencing recording, the drum machine can produce four initial beats to serve as a count-in cue, and of course, this can be combined with the device's tap-tempo control for dynamic use. Best of all, this feature can also be applied to modulation and delay effects, ensuring that they work perfectly in time with any performance.
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
- Internal drum machine module, stocked with 56 drum grooves
- 4 unique metronomes
- Synchronization between drum machine and looper
- Convenient count-in cue function support from the metronome
- High-precision and customizable tuner module
- 2 multi-function footswitches
- 1.28-inch touchscreen interface
- LED digital display
- LED charge indicator
- Portable USB/OTG recording
- Direct compatibility with the MOOER prime mobile APP and MOOER Studio desktop software for preset management
- Bluetooth 5.0 audio playback
- 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.
The collection includes Cobalt strings with a Paradigm Core, Tim Henson Signature Classical Strings, and the Tim Henson Signature FretWrap by Gruv Gear.
Engineered for maximum output, clarity, and durability, these strings feature:
- Cobalt with a Paradigm Core (not RPS) for added durability
- Nano-treated for maximum lifespan and corrosion resistance
- Gauges 9.5, 12, 16, 26, 36, 46 (Turbo Slinky set)
- Available individually or as part of the Tim Henson Signature Bundle
Tim Henson Signature Classical Strings
Crafted for dynamic, percussive tonality, these strings pair fluorocarbon trebles with silver-plated copper basses to deliver exceptional response and clarity.
- Gauges: 24, 27, 33, 30, 36, 42
- Available individually or as part of the Tim Henson Signature Bundle
Tim Henson Signature FretWrap by Gruv Gear
An essential string-dampening tool, the Tim Henson Signature FretWrap is designed for cleaner playing by eliminating unwanted overtones and sympathetic vibrations.
- Features Tim Henson’s custom ‘Cherub Logo’ design
- Size Small, fits 4-string basses, 6-string electric/acoustic guitars, and ukuleles
- Ideal for live performance and studio recording
- Ernie Ball collaboration with Gruv Gear
- Available individually or as part of the Tim Henson Signature Bundle
The Ernie Ball Tim Henson Accessory Bundle Kit
For players who want the complete Tim Henson experience, the Ernie Ball Tim HensonSignature Bundle Kit includes:
- Tim Henson Signature Electric Strings (9.5-46)
- Tim Henson Signature Classical Strings (Medium Tension)
- Tim Henson Signature FretWrap by Gruv Gear (Small)
- Tim Henson Signature Cable (Exclusive 10ft white dual-conductor cable, only available in the bundle)
The Tim Henson Signature String & Accessory Collection is available starting today, March 19, 2025, at authorized Ernie Ball dealers worldwide.
For more information, please visit ernieball.com.