'An Unprecedented Discovery': The Prepared Piano Revelations of Jazz Star Jessica Williams

Flipping through the jazz section at a neighborhood shop a few years ago, artist Kye Potter discovered a well-used recording by musician Jessica Williams. It seemed like the quintessential DIY release. "The labels had detached from the tape," he notes. "It was home-dubbed, with photocopied notes, a little bit of highlighter to accentuate the artwork, and released on her own label, Ear Art."

Being a collector particularly interested in the avant-garde movement post John Cage, Potter was captivated by a tape titled Prepared Piano. However, it felt unusual from Williams, who was most famous for producing sparkling jazz in the straight-ahead tradition of Thelonious Monk and Errol Garner.

While the west coast jazz circuit knew her as a creative innovator – at her live shows, she requested pianos without the cover to make it easier to access the interior and pluck the strings – it was a aspect that seldom found its way on her records.

"I'd never heard anything like it," Potter comments regarding the tape. Consequently, he contacted Williams to inquire if additional recordings had been made. She sent back four recordings of prepared piano from the mid 1980s – two concert recordings, two studio creations. And though she had stepped away from public performance some time before, she also shared some newer material. "She sent me around 15 or 16 electronic music cassettes – full releases," Potter explains.

A Posthumous Project: 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, during the project. She was seventy-three. "She was facing health and money problems," Potter states. Williams had been vocal concerning her struggles after spinal surgery in 2012, which meant she could no longer tour, and a cancer diagnosis 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."

In her subsequent electronic, groove-focused releases such as Blood Music (2008) – boldly labeled "NOT JAZZ" – and the two Virtual Miles releases (2006 and 2007), you hear a musician attempting to break free of convention. Blue Abstraction, with its curiously transformed piano resonances, shows that that drive stretched back decades. Rather than a consistent piano sound, the piano creates numerous distinct sonic associations: what could be cimbaloms, gamelan, far-off chimes, animals rattling around cages, and little machines sparking to life. It possesses a tremendously urgent energy, with colossal bellows dissolving into growling, sharply accented riffs.

Listener Praise

Tortoise’s Jeff Parker expresses he is a fan of this "beautiful, varied, investigative and subtle" record. Composer Jessika Kenney, who has collaborated with Sarah Davachi and Sunn O))), experienced Williams play while studying in Seattle in the 1990s, and was drawn to the force of her music, but had scant knowledge of her otherworldly prepared piano prior to this release. Soon after seeing Williams live, she traveled to Indonesia, seeking "surrealism in the improvisational vocals of the Javanese gamelan," she remembers. "Today, that appears completely natural as a connection with her. I only wish it was understood by me then."

Artistic Forebears

Her altered piano techniques have technical precursors: consider John Cage’s prepared pianos, or the innovative methods of U.S. maverick Henry Cowell. What is remarkable is how effectively she merges these new sounds with her own soulful language at the keyboard. The language scarcely deviates from that which she honed in a body of work stretching to more than 80 albums, so that the new hallucinogenically hued sounds are fueled by the effervescent force of an improviser in total mastery. It’s electrifying music.

An Eternal Tinkerer

Williams consistently experimented with the piano. "Striking keys produced hues in my mind," she noted in an interview. She obtained her first vertical piano in 1954. Through her online journal, she recounted the tale of her first "taking apart" – "as I’ve done for all pianos," she noted: Williams removed a panel from beneath the piano’s keyboard, and placed it on the floor beside 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 scolded her for improvising a section. But he saw her potential: the following week, he gave her Dave Brubeck to play. She learned his Take Five within a week.

Frustration with the Scene

In time, Brubeck describe Williams "a top-tier pianists I have ever heard," and McCoy Tyner was similarly impressed. 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 extensive studies to educate herself 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 rapidly felt disillusioned with the jazz world.

Upon relocating from Philadelphia to San Francisco, Williams met the great Mary Lou Williams. Inspired by the veteran's advice ("Don’t ever let anyone stop you"), she turned into a strident, public critic of her scene: of the meagre pay, the jazz "male-dominated sphere," the "typical jazz socializing" – namely smoking and drinking as the key way of landing performances – and of a profit-driven sector profiting from the work of artists in need.

"I remain constantly disappointed at the nature of the ‘jazz world’ and its failure to unite, discuss, and defend a set, any set, of core values," she wrote in the liner notes to her 2008 release Deep Monk. Similarly, the writing on her blog was broad in scope, direct, decidedly ideological and feminist, though she infrequently addressed her experiences as a transgender woman. A writer pointed out: "To add to the sexism … that chased her from her preferred musical arena for a period, imagine what kind of inhumane bullshit she must have faced as a trans woman in the jazz scene of the early 80s."

The Path to Self-Sufficiency

Her professional path moved toward self-sufficiency. Subsequent to a stint in the vibrant Bay Area scene, she lived in 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 recognized early the immense possibilities of the internet

Joshua Werner
Joshua Werner

A Berlin-based cultural writer with over a decade of experience exploring Germany's traditions and modern life.