'An Unprecedented Discovery': The Prepared Piano Discoveries of Pianist Jessica Williams

Perusing the jazz records at a vinyl outlet a few years ago, collector Kye Potter came across a worn cassette by pianist and composer Jessica Williams. It seemed like the classic independent effort. "The labels had fallen off the tape," he notes. "It was personally duplicated, with photocopied notes, a touch of highlighter to emphasize the artwork, and released on her own label, Ear Art."

As a collector keenly focused on the U.S. experimental scene after John Cage, Potter was intrigued by a tape titled Prepared Piano. Yet it seemed atypical for Williams, who was best known for creating vibrant jazz in the conventional style of Thelonious Monk and Errol Garner.

If the California jazz community knew her as a musical experimenter – at her live shows, she requested pianos without the cover to facilitate to reach inside and play the strings directly – it was a dimension that rarely made it on her albums.

"I'd never heard anything like it," Potter comments regarding the tape. So he emailed Williams to inquire if any more recordings were available. She responded with four recordings of altered piano from the 1980s – two concert recordings, two recorded in a studio. Even though she had ceased playing publicly years earlier, she also shared some recent work. "She sent me approximately 15 or 16 synth tapes – entire projects," Potter recounts.

A Legacy Release: Blue Abstraction

Potter collaborated with Williams during the Covid pandemic to put together Blue Abstraction, an album of modified piano compositions that was released in late 2025. But Williams died in 2022, midway through the project. She was seventy-three. "She was struggling physically and financially," Potter says. Williams had been open regarding her difficulties after spinal surgery in 2012, which meant she could no longer tour, and a cancer discovery in 2017. "Yet I feel her character, fortitude, assurance and the calmness she found through meditative practices 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 trying to break free of convention. Blue Abstraction, with its fascinatingly modified piano echoes, shows that that impulse extended back decades. Rather than a consistent piano sound, the piano creates numerous distinct sonic evocations: what could be hammered dulcimers, gamelan, distant church bells, creatures in enclosures, and tiny engines spluttering into life. It possesses a incredibly pressing energy, with monumental roars giving way to growling, sharply accented riffs.

Critical Acclaim

Guitarist Jeff Parker states he is a fan of this "stunning, eclectic, adventurous and detailed" record. Jessika Kenney, who has worked with Sarah Davachi and Sunn O))), heard Williams play while studying in Seattle in the 1990s, and was drawn to the power of her music, but was largely unaware of her surreal-sounding prepared piano prior to this release. Soon after attending Williams live, she traveled to Indonesia, in search of "the dreamlike quality of improvised singing of the Javanese gamelan," she remembers. "Now that seems completely natural as a connection with her. I only wish it was understood by me then."

Artistic Forebears

These modified tones have technical precursors: consider John Cage’s modified instruments, or the innovative methods of idiosyncratic composer Henry Cowell. The notable aspect is how successfully she fuses these innovative timbres with her own bluesy vocabulary at the keyboard. The stylistic approach hardly ever strays from that which she cultivated in a discography extending to more than 80 albums, so that the new psychedelically coloured sounds are fueled by the fizzy energy of an artist in total mastery. This is thrilling stuff.

A Constant Innovator

Williams had always explored the piano. "Striking keys produced hues in my mind," she noted in an interview. She obtained her first vertical piano in 1954. In her writings, she recounted the tale of her first "taking apart" – "something I repeated for all pianos," she noted: Williams took off a panel from under the piano’s keyboard, and placed it on the floor alongside her stool. "Seeking rhythm, my left foot turned into the hi-hat pedal," she wrote.

Williams originally trained in classical piano at the Peabody Conservatory. Initial experiences with the classical repertoire led her to Rachmaninov; she took his famous Prelude in C minor to her piano teacher, who chastised her for embellishing a section. Yet he recognized her potential: the next week, he introduced her to Dave Brubeck to play. She mastered his Take Five within a week.

Jazz World Disillusionment

Subsequently, Brubeck call Williams "one of the greatest pianists I have ever heard," and McCoy Tyner was just as awed. Williams’ 2004 Grammy-nominated album Live at Yoshi’s, Vol 1, displays her deep immersion in jazz history, plus her signature clever pianistic wit. Nevertheless, despite her extensive studies to study the genre – first, to the contemporary approaches of Coltrane, Miles and Dolphy, before tracing a path back to Monk and Garner to Fats Waller and James P Johnson – she quickly became disappointed with the jazz world.

After moving from Philadelphia to San Francisco, Williams was introduced to the great Mary Lou Williams. Encouraged by the veteran's advice ("Don’t ever let anyone stop you"), she became a outspoken, vocal critic of her scene: of the low wages, the jazz "boys’ club," the "typical jazz socializing" – namely smoking and drinking as the main method of securing work – and of a profit-driven sector riding on the coattails of struggling artists.

"I am continually disappointed at the nature of the ‘jazz world’ and its failure to coordinate, express, and advocate for a set, any set, of essential beliefs," she stated in the liner notes to her 2008 release Deep Monk. Similarly, the writing on her blog was wide-ranging, direct, decidedly ideological and feminist, though she rarely discussed her experiences as a transgender woman. A writer pointed out: "To add to the sexism … that drove her from her chosen artistic field for a period, imagine what kind of inhumane bullshit she must have suffered as a trans woman in the jazz scene of the early 80s."

The Path to Self-Sufficiency

The artist's trajectory evolved into self-sufficiency. Subsequent to a stint in the bustling Bay Area scene, she relocated to smaller cities such as Sacramento and Santa Cruz, settling in Portland in 1991, and later relocating to an even quieter place, to Yakima, Washington State, in the 2010s. Williams saw early on the huge potential of the internet

Karen Caldwell
Karen Caldwell

Renewable energy consultant and green tech writer with over a decade of experience in sustainable development projects across Europe.