'It Was Utterly Unique': The Prepared Piano Discoveries of Jazz Star Jessica Williams

Perusing the jazz records at a vinyl outlet a few years ago, producer Kye Potter discovered a battered tape by musician Jessica Williams. It looked like the classic independent effort. "The labels had fallen off the tape," he notes. "It was home-dubbed, with xeroxed liners, a touch of highlighter to accentuate the artwork, and issued on her own label, Ear Art."

For a collector deeply fascinated by the American musical avant garde after John Cage, Potter was captivated by a tape titled Prepared Piano. However, it felt unusual from Williams, who was best known for producing sparkling jazz in the direct lineage of Thelonious Monk and Errol Garner.

While the west coast jazz circuit knew her as a musical experimenter – at her live shows, she required pianos lacking the lid to facilitate to reach inside and pluck the strings – it was a aspect that infrequently appeared on her releases.

"I had never encountered anything like it," Potter remarks regarding the tape. So he emailed Williams to ask if any more recordings existed. She provided four recordings of altered piano from the 1980s – two performance tapes, two recorded in a studio. Even though she had long since retired some time before, she also included some recent work. "She sent me probably 15 or 16 synthesizer recordings – full releases," Potter recounts.

A Legacy Release: Blue Abstraction

Potter collaborated with Williams in the pandemic era to compile Blue Abstraction, an album of prepared piano pieces that was published in late 2025. However, Williams died in 2022, midway through the project. She was seventy-three. "She was facing health and money problems," Potter states. Williams had been vocal concerning her hardships after spinal surgery in 2012, which prevented her from tour, and a cancer discovery in 2017. "However, I believe her character, fortitude, assurance and the serenity she found through meditative practices all shone through in conversation."

In later 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 transcend expectation. Blue Abstraction, with its intriguingly altered piano reverberations, reveals that that desire reached back decades. Rather than a homogenous piano sound, the piano creates numerous distinct sonic evocations: what could be cimbaloms, gamelan, far-off chimes, beasts in pens, and small devices coughing to start. It possesses a incredibly pressing energy, with colossal bellows dissolving into biting, staccato riffs.

Listener Praise

Musician Jeff Parker expresses he is a fan of this "gorgeous, diverse, exploratory and nuanced" record. Jessika Kenney, who has collaborated with Sarah Davachi and Sunn O))), heard Williams play while attending school in Seattle in the 1990s, and was drawn to the intensity of her music, but knew little of her otherworldly prepared piano until this release. Shortly after seeing Williams live, she traveled to Indonesia, seeking "the dreamlike quality of improvised singing of the Javanese gamelan," she says. "Currently, that feels completely natural as a connection with her. I only wish it was known to me then."

Technical Precursors

Her altered piano techniques have technical precursors: think of John Cage’s prepared pianos, or the radical techniques of American eccentric Henry Cowell. The notable aspect is how effectively she merges these new sounds with her own jazzy lexicon at the keyboard. The language scarcely deviates from that which she honed in a body of work stretching to more than 80 albums, ensuring that the new hallucinogenically hued sounds are powered by the bubbling vitality of an artist in complete command. That's thrilling stuff.

A Lifelong Experimenter

Williams consistently explored the piano. "I hit the notes, and I saw colours," she once explained. She obtained her first vertical piano in 1954. Through her online journal, she shared the anecdote of her first "disassembling" – "as I’ve done for all pianos," she wrote: Williams took off a panel from beneath the piano’s keyboard, and set it on the floor alongside her stool. "Seeking rhythm, my left foot turned into the hi-hat pedal," she explained.

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

Industry Disappointment

Subsequently, Brubeck refer to Williams "one of the greatest 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 absorption in jazz history, plus her trademark playful pianistic wit. Yet, despite her extensive studies to educate herself the genre – first, to the hipper sounds of Coltrane, Miles and Dolphy, before working her way back to Monk and Garner to Fats Waller and James P Johnson – she soon grew disappointed with the jazz world.

After moving from Philadelphia to San Francisco, Williams encountered the great Mary Lou Williams. Buoyed up by the senior musician's advice ("Don’t ever let anyone stop you"), she emerged as a strident, public critic of her scene: of the poor compensation, the jazz "male-dominated sphere," the "typical jazz socializing" – namely smoking and drinking as the key way of landing performances – and of a corporate industry profiting from the work of artists in need.

"I remain constantly disappointed at the reality of the ‘jazz world’ and its failure to coordinate, express, and advocate for a set, any set, of core values," she stated in the album notes to her 2008 release Deep Monk. Likewise, the writing on her blog was broad in scope, honest, openly political and feminist, though she infrequently addressed her experiences as a trans individual. 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 faced as a trans woman in the jazz scene of the early 80s."

The Path to Self-Sufficiency

Her professional path evolved into self-sufficiency. Following a period in the active 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 understood from the beginning the immense possibilities of the internet

Sarah White
Sarah White

A digital strategist and tech writer with over a decade of experience in analyzing emerging technologies and their impact on modern business landscapes.