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

Flipping through the jazz section at a neighborhood shop a few years ago, artist Kye Potter found a worn cassette by pianist and composer Jessica Williams. It seemed like the ultimate homemade project. "The labels had fallen off the tape," he recalls. "It was copied at home, with xeroxed liners, a little bit of highlighter to highlight the artwork, and released on her own label, Ear Art."

Being a collector keenly focused on the American musical avant garde post John Cage, Potter was intrigued by a tape titled Prepared Piano. However, it felt out of character for Williams, who was most famous for producing vibrant jazz in the conventional style of Thelonious Monk and Errol Garner.

Although the west coast jazz circuit knew her as a musical experimenter – at her live shows, she asked for pianos with the top removed to make it easier to get inside and strum the strings – it was a dimension that seldom found its way on her albums.

"It was my first time hearing anything like it," Potter remarks regarding the tape. Consequently, he contacted Williams to ask if any more recordings were available. She responded with four recordings of modified piano from the 1980s – two performance tapes, two recorded in a studio. Although she had long since retired years earlier, she also enclosed some contemporary pieces. "She sent me approximately 15 or 16 electronic music cassettes – full releases," Potter explains.

A Final Collaboration: Blue Abstraction

Potter worked with Williams in the pandemic era to compile Blue Abstraction, an album of modified piano compositions that was released in late 2025. Tragically, Williams passed away in 2022, part way through the project. Her age was seventy-three. "She was facing health and money problems," Potter states. Williams had been public about her hardships after spinal surgery in 2012, which ended her ability to tour, and a diagnosis of cancer in 2017. "However, I believe her character, fortitude, assurance and the calmness she found through her spiritual pursuits all came out in conversation."

Within her more recent synthesizer-driven, rhythm-based releases such as Blood Music (2008) – explicitly categorized "NOT JAZZ" – and the two Virtual Miles releases (2006 and 2007), you hear a artist seeking to transcend expectation. Blue Abstraction, with its intriguingly altered piano reverberations, shows that that drive stretched back decades. Instead of a consistent piano sound, the instrument creates a multitude of sonic impressions: what could be hammered dulcimers, gamelan, far-off chimes, creatures in enclosures, and little machines sparking to life. It possesses a incredibly pressing energy, with massive roars collapsing into growling, sharply accented riffs.

Listener Praise

Guitarist Jeff Parker states he is a fan of this "stunning, eclectic, adventurous and detailed" record. Jessika Kenney, who has partnered with Sarah Davachi and Sunn O))), heard Williams play while studying in Seattle in the 1990s, and was captivated by the power of her music, but was largely unaware of her otherworldly prepared piano before this release. Not long after seeing 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 link with her. I only wish it was known to me then."

Historical Influences

Her altered piano techniques have artistic antecedents: reflect on John Cage’s prepared pianos, or the radical techniques of U.S. maverick Henry Cowell. What’s striking is how masterfully she fuses these novel textures with her own bluesy vocabulary at the keyboard. The stylistic approach scarcely deviates from that which she developed in a body of work spanning more than 80 albums, ensuring that the new hallucinogenically hued sounds are fueled by the bubbling vitality of an improviser in total mastery. That's exhilarating material.

A Lifelong Experimenter

Williams had always experimented with the piano. "When I played, I visualized colors," she once explained. She obtained her first home piano in 1954. On her blog, she told the story of her first "dismantling" – "something I repeated for all pianos," she wrote: Williams removed a panel from beneath the piano’s keyboard, and put it on the floor next to her stool. "I needed a drummer, and that left foot became the hi-hat foot," she wrote.

Initially, Williams learned classical piano at the Peabody Conservatory. Youthful exposures with the classical repertoire led her to Rachmaninov; she brought his famous Prelude in C minor to her piano teacher, who chastised her for improvising a section. Yet he recognized her potential: a week later, he introduced her to Dave Brubeck to play. She mastered his Take Five within a week.

Frustration with the Scene

In time, Brubeck 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, shows her deep knowledge of jazz history, plus her characteristic whimsical pianistic wit. Yet, despite her long journeys to study the genre – first, to the more modern styles of Coltrane, Miles and Dolphy, before working her way back to Monk and Garner to Fats Waller and James P Johnson – she soon grew disenchanted with the jazz world.

Upon relocating from Philadelphia to San Francisco, Williams was introduced to the great Mary Lou Williams. Inspired by the elder pianist's advice ("Don’t ever let anyone stop you"), she emerged as a forceful, open critic of her scene: of the poor compensation, the jazz "boys’ club," the "jazz hang" – namely smoking and drinking as the primary means of landing performances – and of a profit-driven sector riding on the coattails of struggling artists.

"I am continually disappointed at the truth of the ‘jazz world’ and its inability to organise, communicate and stand up for a set, any set, of essential beliefs," she penned in the album notes to her 2008 release Deep Monk. In the same vein, the writing on her blog was eclectic, unflinching, openly political and feminist, though she seldom talked about her experiences as a trans individual. A writer pointed out: "To add to the sexism … that pushed her from her preferred musical arena for a period, imagine what kind of terrible treatment she must have endured as a trans woman in the jazz scene of the early 80s."

A Journey of Independence

Her professional path arced towards self-sufficiency. Following a period in the bustling Bay Area scene, she relocated to 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 recognized early the great promise of the internet

Ralph Huffman
Ralph Huffman

A quantum physicist and tech enthusiast sharing discoveries and practical guides on quantum innovations.