
On Boleros Psicodélicos, Black Pumas cofounder, Adrian Quesada, explores traditional romantic Latin ballads from a personal, modern perspective.
You may know Grammy-winning guitarist and producer Adrian Quesada from his myriad and diverse projects like the nine-piece Latin funk ensemble Grupo Fantasma or Brownout—a gritty Fantasma side project that gained notoriety covering Black Sabbath (as Brown Sabbath) and Public Enemy (Fear of a Brown Planet)—and, more recently, Black Pumas, his critically acclaimed collaboration with vocalist and guitarist Eric Burton. But his most recent outing, Boleros Psicodélicos, an homage to the psychedelicized late-1960s take on the classic Cuban-cum-Mexican genre bolero, is one of his more interesting musical diversions.
The term bolero is loosely translated as “ballad,” although it refers to a specific type of song form derived from traditional folk poetry. As a genre, bolero is a dramatic, semi-theatrical musical style that got something of a facelift in the psychedelic era when groups like Los Angeles Negros and Los Pasteles Verdes reinterpreted them on more modern instruments like electric guitars—drenched in reverb, obviously—and combo organs, although without venturing too far from the music’s more traditional, romantic roots.
Adrian Quesada, iLe - Mentiras Con Cariño (Official Video)
On Boleros Psicodélicos, Quesada uses that classic bolero repertoire as a starting point, but the album is no revivalist tribute or throwback. He wrote most of the tracks, experimented with new timbres and technologies, and his approach is thoroughly modern. He’ll grab vintage gear—and run it through tape, too—if that’s what’s needed to get the sounds he’s after, but he’s not averse to digital effects and plug-ins, and the entire project, ultimately, was recorded inside the box.
“I do have a full analog setup, but I’m no purist with what the process is,” Quesada says. “That was true with this record, in particular, because Boleros Psicodélicos was pretty much recorded remotely. I started everything myself, sent it out to people, and they sent me files back. It was done during the pandemic, so nobody came into the studio.”
The digital process makes collaboration—not to mention editing—infinitely easier, although for Quesada it isn’t always the most productive route for finding the ideal tone.
“I would be dialing knobs for two hours and then I thought, ‘What if I just run it to tape?’ I ran it to tape—that takes 5 minutes—and I’m like, ‘That’s the sound I was hearing.’”
“Plug-ins and whatnot are really pretty amazing now, as is the modeling you can get digitally,” he says, “but man, there were times where I’d spend two hours pulling up all the modeling and plug-ins to get that tape-and-tubes sound. I would be dialing knobs for two hours and then I thought, ‘What if I just run it to tape?’ I ran it to tape—that takes 5 minutes—and I’m like, ‘That’s the sound I was hearing.’”
Boleros Psicodélicos is also dripping in rivers of tremolo. The effect wasn’t that prevalent on the classic psychedelic boleros, but Quesada couldn’t resist. “I love everything with tremolo,” he says. “I put tremolo on everything.” As a general approach, he goes for the best sound, regardless of the technology most aficionados insist is the only way to achieve it. For tremolo—and despite a studio full of classic amps loaded with an assortment of vintage warbles—he often found himself leaning on the completely digital Strymon Flint.
“If I had to keep one pedal on my pedalboard, that would be it,” he says about the device. “I do have a lot of different tremolos in the studio as well—and you can’t beat amp tremolo, a lot of those just sound so musical and a lot more natural—but on the record I used the Strymon Flint a lot. It’s so easy and practical, and has color.”
Adrian Quesada recorded Boleros Psicodélicos during the pandemic, collaborating remotely with Marc Ribot, Ileana Mercedes Cabra Joglar, Gaby Moreno, Money Mark, and many others.
On Boleros Psicodélicos, you can hear Quesada’s tremolo in action in the subtle orchestrated textures he employs on tracks like “Mentiras Con Cariño,” which features Grammy-winning vocalist Ileana Mercedes Cabra Joglar, otherwise known as iLe, as well as the lush—that’s “lush” in a very mid-’70s Holiday Inn-hotel-bar kind of way—“El León.” He uses other tones not usually associated with bolero as well, like a wah for the beautiful and catchy leads on “El Muchacho De Los Ojos Tristes” and an acoustic on “Tus Tormentas.”
Throughout his career, and regardless of genre, he’s always gravitated toward grittier, complex sounds. “With guitar, I’ve always liked a tiny bit of dirt on there,” Quesada says. “Whether it’s pushing an amp to get the sound… tubes crunching up is a very appealing sound to me, although I also like the sound of tape reacting. I like those artifacts that come with it. I don’t like the guitar to be too smooth. I prefer fuzz tones over overdrive. I like things that have a little more color to them. Even if they can be a little bit abrasive, that’s where I gravitate. I like things with character like that.”
“I don’t like the guitar to be too smooth. I prefer fuzz tones over overdrive. I like things that have a little more color to them—even if they can be a little bit abrasive, that’s where I gravitate. I like things with character like that.”
A good example of that on Boleros Psicodélicos—at least, just a touch—is Marc Ribot’s guest performance on “Hielo Seco,” which also features Money Mark of Beastie Boys fame.
“Marc was a big influence on me,” Quesada says. “When I was in college and really discovering this music, he had done a project called Los Cubanos Postizos, which means ‘the Prosthetic Cubans.’ He was doing Cuban music and it was almost traditional—the rhythms were correct—but he was playing electric guitar with a tremolo. You know, my use of the tremolo, honestly, especially in lead playing, a lot of that came from hearing him play. Everything was overdriven with a tremolo. It was just such a different approach to Latin music and his leads were so unique. You could tell he knew jazz, but he wasn’t quite playing like that. It was really outside the box.”
Adrian Quesada’s Gear
Adrian Quesada’s pedalboard currently has eight pedals, but the MVP is his Strymon Flint. “If I had to keep one pedal on my pedalboard, that would be it,” he says.
Guitars
- Fender Parallel Universe Jazz Strat
- Fender Custom Shop Telecaster with humbucker in neck position
- Gibson ES-446
- Gibson ES-125
Amps
- 1965 Fender Deluxe Reverb
- 1972 Fender Deluxe Reverb
- Fender Princeton Handwired Reissue
- Fender Tweed Champ
- Fender Twin
- Gibson GA-20
Effects
- Strymon Flint
- Electro-Harmonix Holy Grail Nano
- Dunlop Cry Baby Wah
- Line 6 ToneCore Echo Park
- Catalinbread Epoch Boost
- Catalinbread Echorec
- EarthQuaker Devices Park Fuzz Sound
- TC Electronic PolyTune 2
Strings & Picks
- D’Addario Super Light Plus (.095–.044) or .010 (.010–.046) sets
- Green Dunlop Tortex .88 mm
Coming full circle, it was a fortuitous glitch in the matrix that led to Ribot appearing on the record. “I hit a wall when I was recording ‘Hielo Seco,’” Quesada continues. “I was going to play guitar on it myself and I was getting tired. I was like, ‘What can I do to finish this song?’ I was working in my yard one day and the YouTube algorithm spit out one of those Marc Ribot Los Cubanos Postizos songs. I thought, ‘He would be perfect for the song,’ and luckily, he did it.”
Often in the studio, Quesada gets those distorted sounds plugging direct into the board and recording to tape, without bothering with an amp. He also prefers the sound of a tape reel that’s been used a few times, which he feels adds character.
“I like what it does after you reuse it a little bit,” he says. “You tame some of the high end and that’s favorable to me for some stuff like drums and guitars. I reuse a reel for just enough—to where I start hearing a little bit too much degradation—and then I get a new one. But I will recycle them for quite a few runs though. It’s like breaking in guitar strings—by the third or fourth show you realize they’re not as stiff anymore.”
Adrian Quesada fingerpicks a Gibson ES-125 archtop in this outtake from the music video for the lead single, “Mentiras Con Cariño,” from Boleros Psicodélicos.
Photo by César Berrios
One hallmark of Quesada’s approach to production, which stands out on Boleros Psicodélicos, is his exceptional sense of orchestration. He brings in subtle touches, often for just a single verse or repeated figure—like a fingerpicked part or a mild tremolo warble—that, although understated and hard to catch on first listen, transforms an arrangement.
He approaches each composition with a concept in his head and records the basic tracks with those ideas in mind—usually to give the vocalist guideposts to work with—and then revisits the entire arrangement once the vocals are complete.
“I was working in my yard one day and the YouTube algorithm spit out one of those Marc Ribot Los Cubanos Postizos songs. I thought, ‘He would be perfect for the song,’ and luckily, he did it.”
“I hear most of the arrangement already before a singer even does anything,” he says. “But I try not to overdo it. It’s a real fine balance you have to find. I want to put enough color in there for the singer to react to and to feel certain moments that I want accented, but, also, I don’t want to overpower. I want to leave room to hear what they do. It’s like two stages, and when I get the files back, I usually go in there and strip stuff away—I put some stuff back, too—and use their vocals to figure out where I can bring certain things out, but also not step on the vocals. It’s almost like cooking: I try and wait for the end to really add everything.”
That intricate production style—as amazing as it sounds on record—can be something of a disadvantage when trying to perform the music live. What gets left out? What is essential? Does the music suffer? That was a particular challenge for Boleros Psicodélicos, because the music was never intended to be played in front of an audience.
Casada at his Electric Deluxe Studios in South Austin, Texas.
Photo by Jackie Lee Young
“We did some radio promotion, and that was the first time these songs had been played live,” Quesada says. “We had to rehearse and commit to what parts we wanted to keep and what we wanted to scrap. It was a good challenge to get in there and decide what was really crucial. Obviously, there are going to be parts that are not going to be there—because I can’t have a 20-piece band—but honestly, when I’m making an album like that, I try to imagine somewhat what it would be like if we were together in a room. I try to make it seem somewhat natural or human. I don’t like to record 40 guitars just to do it.”
That’s similar to how the Black Pumas’ album was recorded as well. “With Black Pumas, it was almost like night and day. When we made that album, we hadn’t really played live, either. But once we started to play live, all the songs took on another life. It’s almost like completely different arrangements from the album.”
“It’s almost like cooking: I try and wait for the end to really add everything."
Pulling together those influences—which is drawn from years of experience and a well-defined aesthetic sense—is ultimately how Quesada puts the pieces together. It’s how he can take an older, beloved genre like bolero and coax out something that’s contemporary and relevant, and real.
“When I started the Boleros album, I had a playlist of inspiration songs I was using at first to get off the ground, but honestly, I didn’t want to get stuck making a covers album or any sort of carbon copy—you can just go back and hear the originals. I used the older music as a template, but then I ran with it. I tried to make it a little bit more varied and a little truer to myself than just covering it exactly. After a while, I stopped referencing the old stuff and was just off on my own. Obviously, it’s still in the ballpark referencing the older material, but I wasn’t trying to copy anything.”
Adrian Quesada's Boleros Psicodélicos in KUTX Studio 1A
A rare live performance recorded for KUTX in Austin, Texas. Check out Quesada’s unusual all-upstroke picking technique on the first and third songs. The drummer is Jay Mumford, aka J-Zone, an accomplished hip-hop artist. “I remember following him on social media,” Quesada says. “I love that he’s someone who came from a hip-hop production background and then started approaching the drums like that. The dedication he put into being a good drummer was really inspiring. I was watching him and watching him, and then he started posting videos and I was like, ‘This guy is really good.’ During the pandemic, I was looking for somebody to help remote record some drums, so I just hit him up.”
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Another pedal, another chance to win! Enter Stompboxtober Day 27 for your shot at today’s pedal from Gibson Maestro Pedals!
Maestro Fuzz-Tone FZ-M Fuzz Pedal
Maestro created the world’s first fuzz pedal – the Maestro Fuzz-Tone FZ-1. Introduced in 1962, the Fuzz-Tone became the sound of rock and roll and a must-have accessory for guitarists everywhere after the success of 1965’s (I Can’t Get No) Satisfaction by the Rolling Stones, which prominently featured its cutting edge sound. Now Maestro is bringing the fun and sonic fury of those early Fuzz-Tones back with the new Maestro Fuzz-Tone FZ-M. This all-analog pedal boasts a Mode toggle switch that provides two pedals in one functionality for increased sonic versatility with both an FZ-1 inspired fuzz sound and a thicker, more modern fuzz tone. Its 3-knob control layout gives you intuitive control. The Attack knob controls the amount of fuzz. The Tone control lets you adjust the timbre from bright and raspy to warm and wooly and anywhere in between. Use the Level control to set the output volume; it can go way beyond unity gain when desired. The true bypass footswitch triggers the LED lights in the bugles in the Maestro logo when it’s on, so you’ll always know when the effect is active.
Photo by binkle_28. Creative Commons: https://creativecommons.org/licenses/by-sa/2.0/
Founding Grateful Dead bassist Phil Lesh has died at 84.
Official statement from Phil Lesh's Facebook page:
He was surrounded by his family and full of love. Phil brought immense joy to everyone around him and leaves behind a legacy of music and love. We request that you respect the Lesh family’s privacy at this time.
This is a developing story.
Vintage-style reverb, tremolo, and vibrato sounds abound in a 3-in-1 stomp that might be the only box you need.
Fender’s Greasebucket system is part of Cory Wong’s sonic strategy.
Here’s part two of our look under the hood of the funky rhythm guitar master’s signature 6-string.
Hello and welcome back to Mod Garage. In this edition, we’re continuing our journey through the Fender Cory Wong Stratocaster wiring, bringing it all together.In the previous installment, the last feature on the funky 6-stringer’s signature axe that we discussed was the master volume pot and the corresponding treble-bleed circuit. Now, let’s continue with this guitar’s very special configuration of the tone pots.
Tone pot with Fender Greasebucket tone system:
This 250k tone pot is a standard CTS pot with a 90/10 audio taper found in all U.S.-built Fender guitars. The Cory Wong guitar uses the Fender Greasebucket system, which is added to the pot as a ready-to-solder PCB. The Greasebucket PCB is also available individually from Fender (part #7713546000), though you can use conventional electronic parts for this.
Fender introduced this feature in 2005 on some of the Highway One models and some assorted Custom Shop Strats. The Greasebucket name (which is a registered Fender trademark, by the way) is my favorite of Fender’s marketing names, but don’t let it fool you: Your tone will get cleaner with this modification, not greasy and dirty.
According to Fender, the Greasebucket tone circuit reduces high frequencies without adding bass as the tone knob is turned down. Don’t let that description confuse you. A standard Strat tone control does not add any bass frequencies! As you already know, with a passive system you can’t add anything that isn’t already there. You can reshape the tone by deemphasizing certain frequencies and making others more prominent. Removing highs makes lows more apparent and vice versa. In addition, the use of inductors (which is how a passive pickup behaves in a guitar circuit) and capacitors can create resonant peaks and valleys (band-passes and notches), further coloring the overall tone.
Cory Wong bringing the funk onstage.
This type of band-pass filter only allows certain frequencies to pass through, while others are blocked. The standard tone circuit in a Strat is called a variable low-pass filter (or a treble-cut filter), which only allows the low frequencies to pass through while the high frequencies get sent to ground via the tone cap.
The Greasebucket’s band-pass filter is a combination of a high-pass and a low-pass filter. This is supposed to cut high frequencies without “adding” bass, which has mostly to do with the resistor in series with the pot. That resistor means the control will never get to zero. You can get a similar effect by simply not turning the Strat’s standard tone control all the way down. (The additional cap on the wiper of the Greasebucket circuit complicates things a bit, though; together with the pickups it forms an RLC circuit, but I really don’t want to get into that here.)
The standard Fender Greasebucket tone system is used in the Cory Wong Strat, which includes a 0.1 μF cap and a 0.022 uF cap, along with a 4.7k-ohm resistor in series. These are the values used on the PCB, and without the PCB it looks like the illustration at the top of this column.
Push-push tone pot with preset overwriting function:
The lower tone pot assigned to the bridge pickup is a 250k audio push-push pot with a DPDT switch. The switch is used to engage a preset sound by overwriting the 5-way pickup-selector switch, no matter what switching position it is in. The preset functionality has a very long tradition in the house of Fender, dating back to the early ’50s, when Leo Fender designed a preset bass sound on position 3 (where the typical neck position is on a modern guitar) of the Broadcaster (and later the Telecaster) circuit. Wong loves the middle-and-neck-in-parallel pickup combination, so that’s the preset sound his push-push tone pot is wired for.
The neck pickup has a dedicated tone control while the middle pickup doesn’t, which is also another interesting feature. This means that when you hit the push-push switch, you will engage the neck and middle pickup together in parallel, no matter what you have dialed in on the 5-way switch. Hit the push-push switch again, and the 5-way switch is back to its normal functionality. Instead of a push-push pot, you can naturally use a push-pull pot or a DPDT toggle switch in combination with a normal 250k audio pot.
Here we go for the wiring. For a much clearer visualization, I used the international symbol for ground wherever possible instead of drawing another black wire, because we already have a ton of crossing wires in this drawing. I also simplified the treble-bleed circuit to keep things clearer; you’ll find the architecture of it with the correct values in the previous column.
Cory Wong Strat wiring
Courtesy of singlecoil.com
Wow, this really is a personalized signature guitar down to the bone, and Wong used his opportunity to create a unique instrument. Often, signature instruments deliver custom colors or very small aesthetic or functional details, so the Cory Wong Stratocaster really stands out.
That’s it! In our next column, we will continue our Stratocaster journey in the 70th year of this guitar by having a look at the famous Rory Gallagher Stratocaster, so stay tuned!
Until then ... keep on modding!