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

Flipping through the jazz records at a vinyl outlet a few years ago, producer Kye Potter discovered a battered tape by pianist and composer Jessica Williams. It appeared like the classic independent effort. "The labels had detached from the tape," he says. "It was home-dubbed, with photocopied notes, a little bit of highlighter to highlight the artwork, and released on her own label, Ear Art."

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

While the West Coast scene knew her as a musical experimenter – during her performances, she requested pianos with the top removed to facilitate to reach inside and pluck the strings – it was a dimension that rarely made it on her records.

"I'd never heard anything like it," Potter remarks regarding the tape. So he emailed Williams to ask if further recordings existed. She sent back four recordings of prepared piano from the mid 1980s – two performance tapes, two studio creations. Even though she had ceased playing publicly previously, she also enclosed some contemporary pieces. "She sent me probably 15 or 16 synth tapes – complete albums," says Potter.

A Legacy Release: Blue Abstraction

Potter collaborated with Williams throughout the pandemic to compile Blue Abstraction, an album of prepared piano pieces that was released in late 2025. Tragically, Williams passed away in 2022, during the project. Her age was seventy-three. "She was dealing with physical and economic challenges," Potter reveals. Williams had been open regarding her hardships after spinal surgery in 2012, which ended her ability to tour, and a cancer discovery in 2017. "But I think her character, fortitude, assurance and the peace she found through meditative practices all were evident in conversation."

In her subsequent 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 attempting to break free of tradition. Blue Abstraction, with its fascinatingly modified piano echoes, reveals that that drive stretched back decades. In place of a uniform piano sound, the instrument creates numerous distinct sonic associations: what could be hammered dulcimers, gamelan, far-off chimes, creatures in enclosures, and tiny engines spluttering into life. It possesses a powerfully immediate energy, with monumental roars collapsing into growling, sharply accented riffs.

Artistic Recognition

Tortoise’s Jeff Parker expresses he is a fan of this "gorgeous, diverse, exploratory and nuanced" record. Composer Jessika Kenney, who has worked with Sarah Davachi and Sunn O))), saw Williams play while being a student in Seattle in the 1990s, and was drawn to the force of her music, but knew little of her dreamlike prepared piano until this release. Shortly after attending Williams live, she traveled to Indonesia, in search of "surrealism in the improvisational vocals of the Javanese gamelan," she remembers. "Currently, that feels completely natural as a connection with her. I only wish it was known to me then."

Artistic Forebears

Her altered piano techniques have artistic antecedents: consider John Cage’s prepared pianos, or the radical techniques of American eccentric Henry Cowell. The notable aspect is how masterfully she blends these novel textures with her own soulful language at the keyboard. The stylistic approach rarely departs from that which she honed in a catalog stretching to more than 80 albums, meaning the new trippily tinted sounds are driven by the bubbling vitality of an performer in full control. It’s exhilarating material.

A Constant Innovator

Williams had always experimented with the piano. "Striking keys produced hues in my mind," she noted in an interview. She was given her first upright piano in 1954. In her writings, she recounted the tale of her first "taking apart" – "a practice I continued for all pianos," she commented: Williams detached a panel from beneath the piano’s keyboard, and put it on the floor next to her stool. "Requiring percussion, my left foot acted as the hi-hat," she stated.

Early on, Williams trained in classical piano at the Peabody Conservatory. Youthful exposures with the classical repertoire led her to Rachmaninov; she presented his famous Prelude in C minor to her piano teacher, who chastised her for improvising a section. However, he detected her potential: the next week, he brought her Dave Brubeck to play. She figured out his Take Five within a week.

Industry Disappointment

Brubeck would later refer to Williams "one of the greatest pianists I have ever heard," and McCoy Tyner was just as awed. Williams’ 2004 Grammy-nominated album Live at Yoshi’s, Vol 1, displays her deep knowledge of jazz history, plus her signature clever pianistic wit. Yet, despite her dedicated efforts to learn about the genre – first, to the hipper sounds of Coltrane, Miles and Dolphy, before tracing a path back to Monk and Garner to Fats Waller and James P Johnson – she quickly became disenchanted with the jazz world.

Upon relocating from Philadelphia to San Francisco, Williams was introduced to the great Mary Lou Williams. Encouraged by the elder pianist's advice ("Don’t ever let anyone stop you"), she turned into a forceful, open critic of her scene: of the poor compensation, the jazz "male-dominated sphere," the "jazz hang" – namely smoking and drinking as the key way of getting gigs – and of a profit-driven sector profiting from the work of struggling artists.

"I remain constantly disappointed at the truth of the ‘jazz world’ and its inability to organise, communicate and stand up for a set, any set, of core values," she stated in the sleeve text to her 2008 release Deep Monk. Similarly, the writing on her blog was wide-ranging, honest, decidedly ideological and feminist, though she seldom talked about her experiences as a trans woman. 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

Williams’ career evolved into self-sufficiency. Subsequent to a stint in the vibrant Bay Area scene, she moved through smaller cities such as Sacramento and Santa Cruz, making a home in Portland in 1991, and later going to a more remote location, to Yakima, Washington State, in the 2010s. Williams saw early on the huge potential of the internet

Michelle Woodard
Michelle Woodard

A software engineer and retro computing enthusiast who restores vintage computers and writes about their historical significance.