'An Unprecedented Discovery': The Altered Instrument Revelations of Jazz Star Jessica Williams

Flipping through the jazz records at a neighborhood shop a few years ago, collector Kye Potter came across a well-used recording by pianist and composer Jessica Williams. It appeared like the classic independent effort. "The labels had fallen off the tape," he notes. "It was home-dubbed, with photocopied notes, a little bit of highlighter to emphasize the artwork, and released on her own label, Ear Art."

As a collector particularly interested in the avant-garde movement after John Cage, Potter was intrigued by a tape titled Prepared Piano. But it appeared atypical for Williams, who was best known for creating lively jazz in the conventional style of Thelonious Monk and Errol Garner.

Although the West Coast scene knew her as a musical experimenter – during her performances, she asked for pianos with the top removed to facilitate to access the interior and play the strings directly – it was a dimension that seldom found its way on her albums.

"I'd never heard anything like it," Potter states regarding the tape. Consequently, he contacted Williams to inquire if further recordings were available. She responded with four recordings of prepared piano from the mid 1980s – two concert recordings, two studio creations. Although she had ceased playing publicly years earlier, she also shared some contemporary pieces. "She sent me probably 15 or 16 electronic music cassettes – entire projects," says Potter.

A Legacy Release: Blue Abstraction

Potter collaborated with Williams in the pandemic era to assemble Blue Abstraction, an album of modified piano compositions that was published in late 2025. But Williams died in 2022, part way through the project. She was 73. "She was struggling physically and financially," Potter says. Williams had been open regarding her hardships after spinal surgery in 2012, which prevented her from tour, and a cancer discovery in 2017. "Yet I feel her character, fortitude, assurance and the serenity she found through her spiritual pursuits all were evident in conversation."

In later electronic, groove-focused 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 escape tradition. Blue Abstraction, with its intriguingly altered piano resonances, shows that that drive extended back decades. Instead of a homogenous piano sound, the piano creates a multitude of sonic associations: what could be hammered dulcimers, Indonesian percussion, distant church bells, creatures in enclosures, and tiny engines spluttering into life. It possesses a tremendously urgent energy, with massive roars collapsing into growling, sharply accented riffs.

Critical Acclaim

Guitarist Jeff Parker states 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 being a student in Seattle in the 1990s, and was attracted to the power of her music, but knew little of her surreal-sounding prepared piano prior to this release. Shortly after witnessing Williams live, she traveled to Indonesia, in search of "the dreamlike quality of improvised singing of the Javanese gamelan," she says. "Now that seems completely natural as a link with her. I only wish it was familiar to me then."

Technical Precursors

These modified tones have artistic antecedents: consider John Cage’s altered keyboards, or the radical techniques of U.S. maverick Henry Cowell. The notable aspect is how masterfully she merges these new sounds with her own jazzy lexicon at the keyboard. Her musical speech hardly ever strays from that which she honed in a discography spanning more than 80 albums, ensuring that the new psychedelically coloured sounds are fueled by the effervescent force of an performer in complete command. That's thrilling stuff.

A Lifelong Experimenter

Throughout her life, Williams tinkered with the piano. "Striking keys produced hues in my mind," she once explained. She obtained her first home piano in 1954. On her blog, she shared the anecdote of her first "disassembling" – "as I’ve done for all pianos," she commented: Williams removed a panel from below the piano’s keyboard, and put it on the floor beside her stool. "I needed a drummer, and that left foot became the hi-hat foot," she stated.

Early on, Williams trained in classical piano at the Peabody Conservatory. Youthful exposures with the traditional pieces led her to Rachmaninov; she took his famous Prelude in C minor to her piano teacher, who scolded her for altering a section. But he saw her potential: the following week, he gave her Dave Brubeck to play. She mastered his Take Five within a week.

Frustration with the Scene

Brubeck would later call Williams "among the finest pianists I have ever heard," and McCoy Tyner was similarly impressed. Williams’ 2004 Grammy-nominated album Live at Yoshi’s, Vol 1, exhibits her deep knowledge of jazz history, plus her trademark playful pianistic wit. However, despite her extensive studies to study the genre – first, to the more modern styles of Coltrane, Miles and Dolphy, before moving backwards to Monk and Garner to Fats Waller and James P Johnson – she rapidly felt disillusioned with the jazz world.

Following her relocation from Philadelphia to San Francisco, Williams met the great Mary Lou Williams. Buoyed up by the veteran's advice ("Don’t ever let anyone stop you"), she turned into a outspoken, vocal critic of her scene: of the poor compensation, the jazz "male-dominated sphere," the "typical jazz socializing" – namely smoking and drinking as the primary means of getting gigs – and of a corporate industry riding on the coattails of artists in need.

"I am repeatedly disappointed at the truth of the ‘jazz world’ and its failure to coordinate, express, and advocate for a set, any set, of core values," she penned in the sleeve text to her 2008 release Deep Monk. Likewise, the writing on her blog was wide-ranging, unflinching, openly political and feminist, though she infrequently addressed her experiences as a transgender woman. A writer pointed out: "To add to the sexism … that drove her from her desired musical domain 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

Williams’ career moved toward 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 moving smaller still, to Yakima, Washington State, in the 2010s. Williams recognized early the huge potential of the internet

Jennifer Cole
Jennifer Cole

A digital strategist with over a decade of experience in SEO and content marketing, passionate about helping businesses thrive online.