'It Was Utterly Unique': The Altered Instrument Discoveries of Jazz Star Jessica Williams

While browsing the jazz aisle at a local record store a few years ago, artist Kye Potter discovered a well-used recording by American pianist Jessica Williams. It seemed like the classic independent effort. "The labels had detached from the tape," he recalls. "It was home-dubbed, with photocopied notes, a little bit of highlighter to emphasize the artwork, and put out on her own label, Ear Art."

For a collector deeply fascinated by the avant-garde movement after John Cage, Potter was fascinated by a tape titled Prepared Piano. However, it felt atypical for Williams, who was primarily recognized for producing vibrant jazz in the direct lineage of Thelonious Monk and Errol Garner.

If the California jazz community knew her as a creative innovator – at her live shows, she asked for pianos lacking the lid to make it easier to get inside and strum the strings – it was a dimension that infrequently appeared on her albums.

"I'd never heard anything like it," Potter states regarding the tape. Therefore, he wrote to Williams to ask if further recordings had been made. She sent back four recordings of modified piano from the 1980s – two concert recordings, two made in the studio. Even though she had ceased playing publicly some time before, she also enclosed some recent work. "She sent me around 15 or 16 synthesizer recordings – full releases," Potter explains.

A Final Collaboration: Blue Abstraction

Potter collaborated with Williams during the Covid pandemic to put together Blue Abstraction, an album of altered piano works that was published in late 2025. Tragically, Williams passed away in 2022, part way through the project. She was 73. "She was struggling physically and financially," Potter reveals. Williams had been vocal concerning her difficulties following spinal surgery in 2012, which meant she could no longer tour, and a diagnosis of cancer in 2017. "However, I believe her personality, strength, self-confidence and the serenity she found through having a spiritual practice all were evident in conversation."

Within her more recent synthesizer-driven, rhythm-based releases such as Blood Music (2008) – defiantly tagged "NOT JAZZ" – and the two Virtual Miles releases (2006 and 2007), you hear a artist seeking to escape expectation. Blue Abstraction, with its intriguingly altered piano echoes, shows that that drive extended back decades. Instead of a homogenous piano sound, the piano creates a multitude of sonic evocations: what could be hammered dulcimers, Indonesian percussion, remote carillons, creatures in enclosures, and small devices coughing to start. It possesses a tremendously urgent energy, with monumental roars giving way to growling, sharply accented riffs.

Listener Praise

Guitarist Jeff Parker states he is a fan of this "stunning, eclectic, adventurous and detailed" record. Vocalist Jessika Kenney, who has collaborated with Sarah Davachi and Sunn O))), heard Williams play while being a student in Seattle in the 1990s, and was attracted to the intensity of her music, but knew little of her surreal-sounding prepared piano prior to this release. Not long after attending Williams live, she traveled to Indonesia, in search of "surrealism in the improvisational vocals of the Javanese gamelan," she remembers. "Currently, that feels completely natural as a connection with her. I only wish it was understood by me then."

Technical Precursors

Her altered piano techniques have historical forerunners: think of John Cage’s altered keyboards, or the innovative methods of idiosyncratic composer Henry Cowell. What is remarkable is how effectively she merges these innovative timbres with her own bluesy vocabulary at the keyboard. The language hardly ever strays from that which she honed in a catalog spanning more than 80 albums, ensuring that the new trippily tinted sounds are powered by the fizzy energy of an performer in complete command. That's exhilarating material.

An Eternal Tinkerer

Williams had always experimented with the piano. "Striking keys produced hues in my mind," she once explained. She received her first vertical piano in 1954. On her blog, she told the story of her first "taking apart" – "as I’ve done for all pianos," she noted: Williams removed a panel from below the piano’s keyboard, and put it on the floor alongside her stool. "Requiring percussion, my left foot acted as the hi-hat," she stated.

Early on, Williams trained in classical piano at the Peabody Conservatory. Early encounters with the classical repertoire led her to Rachmaninov; she presented his famous Prelude in C minor to her piano teacher, who reprimanded her for altering a section. Yet he recognized her potential: a week later, he brought her Dave Brubeck to play. She mastered his Take Five within a week.

Jazz World Disillusionment

Brubeck would later refer to Williams "a top-tier pianists I have ever heard," and McCoy Tyner was equally admiring. Williams’ 2004 Grammy-nominated album Live at Yoshi’s, Vol 1, displays her deep absorption in jazz history, plus her characteristic whimsical pianistic wit. However, despite her extensive studies to learn about the genre – first, to the hipper sounds of Coltrane, Miles and Dolphy, before moving backwards to Monk and Garner to Fats Waller and James P Johnson – she quickly became disillusioned with the jazz world.

Following her relocation from Philadelphia to San Francisco, Williams encountered the great Mary Lou Williams. Inspired by the elder pianist's advice ("Don’t ever let anyone stop you"), she became a forceful, open critic of her scene: of the low wages, the jazz "male-dominated sphere," the "scene networking" – namely smoking and drinking as the key way of getting gigs – and of a corporate industry profiting from the work of struggling artists.

"I am repeatedly disappointed at the truth of the ‘jazz world’ and its incapacity to unite, discuss, and defend a set, any set, of fundamental principles," she wrote in the liner notes to her 2008 release Deep Monk. In the same vein, the writing on her blog was wide-ranging, unflinching, decidedly ideological and feminist, though she infrequently addressed her experiences as a transgender woman. As one critic noted: "To add to the sexism … that chased her from her preferred musical arena for a period, imagine what kind of cruel nonsense she must have suffered as a trans woman in the jazz scene of the early 80s."

A Journey of Independence

Her professional path moved toward self-sufficiency. After time in the active Bay Area scene, she lived in smaller cities such as Sacramento and Santa Cruz, settling in Portland in 1991, and later moving smaller still, to Yakima, Washington State, in the 2010s. Williams understood from the beginning the immense possibilities of the internet

Amber Powell
Amber Powell

Master woodworker and furniture designer with over 15 years of experience in sustainable craftsmanship.