'I'd Never Heard Anything Like It': Those Prepared Piano Revelations of Jazz Star Jessica Williams

Perusing the jazz aisle at a local record store a few years ago, collector Kye Potter discovered a worn cassette by pianist and composer Jessica Williams. It seemed like the quintessential DIY release. "The labels had fallen off the tape," he says. "It was personally duplicated, with xeroxed liners, a dab of fluorescent marker to accentuate the artwork, and released on her own label, Ear Art."

Being a collector keenly focused on the American musical avant garde following John Cage, Potter was intrigued by a tape titled Prepared Piano. But it appeared out of character for Williams, who was most famous for making lively jazz in the straight-ahead tradition of Thelonious Monk and Errol Garner.

If the West Coast scene knew her as a creative innovator – for her concerts, she required pianos lacking the lid to facilitate to reach inside and strum the strings – it was a aspect that infrequently appeared on her albums.

"I had never encountered anything like it," Potter states regarding the tape. Consequently, he contacted Williams to see if additional recordings were available. She sent back four recordings of prepared piano from the mid 1980s – two live, two studio creations. Even though she had long since retired years earlier, she also shared some recent work. "She sent me approximately 15 or 16 synth tapes – entire projects," Potter explains.

A Legacy Release: Blue Abstraction

Potter partnered with Williams in the pandemic era to compile Blue Abstraction, an album of modified piano compositions that was released in late 2025. Tragically, Williams passed away 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 public about her hardships after spinal surgery in 2012, which prevented her from tour, and a cancer diagnosis in 2017. "But I think her personality, strength, self-confidence and the calmness she found through having a spiritual practice all were evident in conversation."

Within her more recent electronic, groove-focused releases such as Blood Music (2008) – defiantly tagged "NOT JAZZ" – and the two Virtual Miles releases (2006 and 2007), you hear a musician attempting to break free of tradition. Blue Abstraction, with its intriguingly altered piano echoes, demonstrates that that desire reached back decades. In place of a homogenous piano sound, the piano creates many different sonic evocations: what could be hammered dulcimers, gamelan, far-off chimes, creatures in enclosures, and tiny engines sparking to life. It possesses a incredibly pressing energy, with colossal bellows giving way to biting, staccato riffs.

Artistic Recognition

Guitarist Jeff Parker states he is a fan of this "stunning, eclectic, adventurous and detailed" record. Jessika Kenney, who has partnered with Sarah Davachi and Sunn O))), experienced Williams play while being a student in Seattle in the 1990s, and was drawn to the power of her music, but knew little of her dreamlike prepared piano until this release. Not long after attending Williams live, she traveled to Indonesia, pursuing "the abstract vocalizations of the Javanese gamelan," she says. "Now that seems completely natural as a link with her. I only wish it was understood by me then."

Historical Influences

Williams’ prepared sounds have technical precursors: think of John Cage’s modified instruments, or the radical techniques of idiosyncratic composer Henry Cowell. The notable aspect is how masterfully she fuses these new sounds with her own bluesy vocabulary at the keyboard. Her musical speech scarcely deviates from that which she cultivated in a catalog stretching to more than 80 albums, ensuring that the new trippily tinted sounds are driven by the bubbling vitality of an artist in total mastery. This is thrilling stuff.

A Constant Innovator

Williams consistently explored the piano. "Striking keys produced hues in my mind," she reportedly said. She obtained her first home piano in 1954. Through her online journal, she recounted the tale of her first "disassembling" – "a practice I continued for all pianos," she wrote: Williams removed a panel from beneath the piano’s keyboard, and set it on the floor next to her stool. "I needed a drummer, and that left foot became the hi-hat foot," she wrote.

Initially, Williams trained in classical piano at the Peabody Conservatory. Early encounters with the classical repertoire 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 brought her Dave Brubeck to play. She mastered his Take Five within a week.

Jazz World Disillusionment

Brubeck would later describe 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 signature clever pianistic wit. Yet, despite her extensive studies to learn about the genre – first, to the more modern styles of Coltrane, Miles and Dolphy, before working her way back to Monk and Garner to Fats Waller and James P Johnson – she soon grew disenchanted with the jazz world.

After moving from Philadelphia to San Francisco, Williams was introduced to the great Mary Lou Williams. Inspired 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 low wages, the jazz "boys’ club," the "typical jazz socializing" – namely smoking and drinking as the main method of landing performances – and of a commercial business benefiting from the efforts of artists in need.

"I am continually disappointed at the truth of the ‘jazz world’ and its failure to unite, discuss, and defend a set, any set, of fundamental principles," she stated in the sleeve text to her 2008 release Deep Monk. Similarly, the writing on her blog was wide-ranging, unflinching, expressly political and feminist, though she rarely discussed her experiences as a trans individual. As one critic noted: "To add to the sexism … that pushed her from her preferred musical arena for a period, imagine what kind of inhumane bullshit she must have endured 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. After time in the vibrant Bay Area scene, she moved through smaller cities such as Sacramento and Santa Cruz, moving to Portland in 1991, and later going to a more remote location, to Yakima, Washington State, in the 2010s. Williams saw early on the great promise of the internet

Margaret Patton
Margaret Patton

A tech journalist and business strategist with over a decade of experience covering digital transformation and startup ecosystems.