'An Unprecedented Discovery': Those Altered Instrument Discoveries of Pianist Jessica Williams

Perusing the jazz aisle at a neighborhood shop a few years ago, collector Kye Potter discovered a battered tape by American pianist Jessica Williams. It seemed like the ultimate homemade project. "The labels had come off the tape," he says. "It was home-dubbed, with photocopied notes, a touch of highlighter to emphasize the artwork, and released on her own label, Ear Art."

For a collector particularly interested in the U.S. experimental scene post John Cage, Potter was intrigued by a tape titled Prepared Piano. Yet it seemed out of character for Williams, who was primarily recognized for making vibrant jazz in the direct lineage of Thelonious Monk and Errol Garner.

Although the West Coast scene knew her as a creative innovator – at her live shows, she required pianos lacking the lid to make it easier to reach inside and play the strings directly – it was a aspect that seldom found its way on her albums.

"I had never encountered anything like it," Potter comments regarding the tape. So he emailed Williams to see if additional recordings had been made. She sent back four recordings of modified piano from the mid-80s – two live, two studio creations. Even though she had stepped away from public performance years earlier, she also enclosed some contemporary pieces. "She sent me around 15 or 16 electronic music cassettes – entire projects," Potter explains.

A Legacy Release: Blue Abstraction

Potter collaborated with Williams in the pandemic era to compile Blue Abstraction, an album of altered piano works that was issued in late 2025. However, Williams died in 2022, part way through the project. Her age was seventy-three. "She was dealing with physical and economic challenges," Potter states. Williams had been vocal concerning her hardships after spinal surgery in 2012, which meant she could no longer tour, and a diagnosis of cancer in 2017. "But I think her character, fortitude, assurance and the calmness she found through her spiritual pursuits all shone through in conversation."

Within her more recent 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 pianist seeking to break free of convention. Blue Abstraction, with its intriguingly altered piano reverberations, reveals that that desire stretched back decades. In place of a uniform piano sound, the piano creates many different sonic evocations: what could be hammered dulcimers, gamelan, remote carillons, beasts in pens, and little machines coughing to start. It possesses a powerfully immediate energy, with colossal bellows dissolving into biting, staccato riffs.

Artistic Recognition

Musician Jeff Parker states he is a fan of this "beautiful, varied, investigative and subtle" record. Vocalist Jessika Kenney, who has partnered with Sarah Davachi and Sunn O))), saw Williams play while studying in Seattle in the 1990s, and was attracted to the power of her music, but had scant knowledge of her dreamlike prepared piano before this release. Shortly after attending Williams live, she traveled to Indonesia, seeking "the dreamlike quality of improvised singing 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 historical forerunners: consider John Cage’s modified instruments, or the innovative methods of idiosyncratic composer Henry Cowell. The notable aspect is how masterfully she fuses these novel textures with her own jazzy lexicon at the keyboard. The language rarely departs from that which she honed in a catalog stretching to more than 80 albums, ensuring that the new hallucinogenically hued sounds are driven by the effervescent force of an artist in total mastery. This is exhilarating material.

A Lifelong Experimenter

Williams had always explored the piano. "I hit the notes, and I saw colours," she reportedly said. She obtained her first vertical piano in 1954. Through her online journal, she recounted the tale of her first "dismantling" – "something I repeated for all pianos," she wrote: Williams took off a panel from beneath the piano’s keyboard, and set it on the floor beside her stool. "Seeking rhythm, my left foot turned into the hi-hat pedal," she wrote.

Initially, Williams trained in classical piano at the Peabody Conservatory. Early encounters with the traditional pieces led her to Rachmaninov; she brought his famous Prelude in C minor to her piano teacher, who chastised her for altering a section. Yet he recognized her potential: the following week, he brought her Dave Brubeck to play. She mastered his Take Five within a week.

Frustration with the Scene

Brubeck would later call 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, exhibits her deep immersion in jazz history, plus her characteristic whimsical pianistic wit. Nevertheless, despite her dedicated efforts to study the genre – first, to the hipper sounds of Coltrane, Miles and Dolphy, before moving backwards to Monk and Garner to Fats Waller and James P Johnson – she quickly became disillusioned with the jazz world.

Following her relocation 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 turned into a strident, public critic of her scene: of the meagre pay, the jazz "old boys' network," the "jazz hang" – namely smoking and drinking as the key way of securing work – and of a profit-driven sector riding on the coattails of artists in need.

"I am repeatedly disappointed at the nature of the ‘jazz world’ and its inability to coordinate, express, and advocate for a set, any set, of essential beliefs," she wrote in the album notes to her 2008 release Deep Monk. Similarly, the writing on her blog was wide-ranging, direct, decidedly ideological and feminist, though she infrequently addressed her experiences as a transgender woman. As one critic noted: "To add to the sexism … that pushed her from her desired musical domain for a period, imagine what kind of terrible treatment 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 arced towards self-sufficiency. Subsequent to a stint in the active Bay Area scene, she moved through 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 huge potential of the internet

Mary Moore
Mary Moore

A tech strategist with over a decade of experience in digital innovation and business transformation, passionate about empowering companies through technology.