Kay Kostopoulos is a jazz vocalist, seasoned actress, and 25-year Stanford lecturer in Business and Theatre.    She brings a uniquely emotional and theatrical edge to her music. Her style fuses swing, standards, blues, bop, Latin rhythms, and original compositions, all through a Mediterranean-tinted lens with exotic flair.

Think serpentine soprano flourishes, finger cymbals, and vocal range with texture, passion, and presence. Audiences are captivated by her exotic energy and lyrical storytelling in every performance.

Enchanting soundscapes: Dive into a style blending theatrical depth, Mediterranean soul, and jazz mastery.  A voice that distinguishes: Critics praise her “lush and sensuous three-octave vocal range” and emotional delivery.  Magical stagecraft: With a background in theater, Kay brings drama, warmth, and presence to every song.

Kay performs bicoastally in San Francisco and New York City.   She and legendary saxophonist Noel Jewkes have been featured at premiere venues and jazz festivals all around the San Francisco Bay Area, including the Sonoma, Napa, Healdsburg, Vallejo, Sacramento, Palo Alto, and Fillmore Jazz Festivals. Their album, "Exotica", a Mediterranean Jazz Journey, received rave reviews, and was honored by the Stanford Humanities celebration. In New York City she has performed at 54 Below, Bryant Park, Birdland, Pangea, the Stuyvesant Cove Music Festival, and many other venues. 

Kay’s upcoming release “Black Olive in the Big Apple” features some of the finest on the NYC jazz scene.   Arranged by Grammy-nominated pianist John DiMartino; and with Grammy winning reed player, Peter Brainin,; bassist, Sean Conly and Grammy winner, drummer, Vince Cherico.

 



 

EPK Oct 2025 for Kay Kostopoulos Includes Kay Kostopoulos' bio, gallery, live performance video links, bandmate gallery & new album announcement. 418 KB
“Kostopoulos has a gift for character and interpretive insight, balancing playful charm with subtle theatricality and rhythmic nuance…” 
 
“An insightful, crafty storyteller, uncovering fresh narrative possibilities in material that spans decades, genres and traditions.” “All This Is Possible traverses romance, humor, introspection, theatrical expression and jazz invention. What unifies this diverse repertoire is Kostopoulos herself—a true renaissance woman whose wide-ranging experiences enrich every phrase and whose commitment to unique, diverse expression gives the album its distinctive voice.” Few vocalists could convincingly unite Charlie Parker, McCoy Tyner, Noel Coward, Rodgers & Hammerstein and the Great American Songbook on a single eight-track program. Yet on her eclectic fourth album All This Is Possible, Kay Kostopoulos moves through this remarkably diverse repertoire with such assurance that the stylistic leaps never feel forced.


https://www.jwvibe.com/single-post/kay-kostopoulos-all-this-is-possible-black-olive-jazz
 

That versatility seems a natural extension of a life spent crossing artistic boundaries—as an internationally touring belly dancer, theater-trained performer and longtime Stanford educator whose career has balanced creative expression, scholarship and communication. Leading her ensemble under the name Black Olive Jazz, Kostopoulos approaches each selection not simply as a singer, but as an insightful, crafty storyteller, uncovering fresh narrative possibilities in material that spans decades, genres and traditions.

The album opens with a burst of energy on “Lover/Diggin’ for Diz,” a clever pairing of the Rodgers and Hart classic with Dizzy Gillespie’s contrafact. Kostopoulos’ soulful voice glides easily through the tune’s romantic charm before the ensemble launches into a spirited swing workout featuring exuberant saxophone exchanges, lively piano improvisations and explosive rhythmic interplay. From there, she pivots effortlessly into the intimate world of “Never Let Me Go,” revealing a more vulnerable side through understated phrasing and a sensual, smoky interplay with the saxophones. The graceful “I’m All Smiles,” from The Yearling, further showcases her gift for character and interpretive insight, balancing playful charm with subtle theatricality and rhythmic nuance.

That theatrical instinct comes fully into focus on Noel Coward’s “Mad About the Boy,” which begins with a spoken-word introduction delivered with wit, intimacy and dramatic flair before unfolding into a hauntingly reflective ballad. Elsewhere, Kostopoulos demonstrates her creative ingenuity as a lyricist. On Charlie Parker’s “Segment,” she crafts original lyrics that mirror the rhythmic vitality and inventiveness of Parker’s bebop language, engaging in a joyful dialogue with the saxophones. By contrast, her lyrical adaptation of McCoy Tyner’s “Search for Peace” offers a meditative reflection on hope, compassion and the possibility of finding tranquility amid life’s uncertainties.

Throughout the album, the singer is buoyed by an accomplished ensemble featuring the dual magic of saxophonists Noel Jewkes and Peter Brainin, pianist John DiMartino, bassist Sean Conly and drummer Vince Cherico. Whether fueling the exuberant swing numbers, engaging in spirited improvisational exchanges or adding subtle atmosphere to the album’s soulful ballads, her well-chosen musicians bring color, sophistication and a vibrant sense of conversational interplay to each performance. 

Perhaps the album’s most revealing moment arrives on Rodgers and Hammerstein’s “I Enjoy Being a Girl.” Drawing subtly on her long background in dance, Kostopoulos and the ensemble infuse the tune with Middle Eastern textures, finger cymbals and hypnotic rhythmic undercurrents, transforming it into a witty, sensual and highly personal statement. The closer “More Than You Know” brings the journey to a tender conclusion, its understated arrangement allowing her warm storytelling instincts to shine.

Across just eight tracks, All This Is Possible traverses romance, humor, introspection, theatrical expression and jazz invention. What ultimately unifies this diverse repertoire is Kostopoulos herself—a true renaissance woman whose wide-ranging experiences enrich every phrase and whose commitment to unique, diverse expression gives the album its distinctive voice.  

                                                                                    ~Jonathan Widran

 



 

Kay Kostopoulos singing Exotica

Exotica

Aug7

Kay Kostopoulos with special guest NYC pianist John DiMartino

Meyhouse San Ramon & Jazz Club, San Ramon, CA

5 p.m. and 8 p.m. shows
Meyhouse Jazz is a world class intimate jazz and world music venue dedicated to musicians. The co-owner, executive chef and music director Dr. Omer Artun is an artist on a mission to bring live music and unique cultural events to the Bay Area. mission is first and foremost to promote live music and musicians.

Aug8

Kay Kostopoulos and Noel Jewkes welcome NYC Pianist John DiMartino to San Francisco

Mr. Tipple's Jazz Club, San Francisco, CA

John DiMartino is a first-call veteran of the New York City jazz scene. This multi-recorded artist has long been a favorite of singers for his gigantic ears and intuitive, uncluttered playing—rare gifts that also enhance any instrumentalist he accompanies or arranges.


The lovely Ms. Kostopoulos, whose ageless Mediterranean beauty perfectly complements a show incorporating Greek goddesses, set the mood with an excellent rendition of Dizzy Gillespie’s “A Night in Tunisia.”  The star makes extensive use of sensuality in her performance, often with the aid of Turkish finger cymbals, called zills. Kay Kostopoulos is a fine performer who will leave you enchanted and informed.  New York is lucky to have her.”... Andrew Poretz, Theater Pizzazz , NYC

 

Near the end of the set at Birdland, Kay Kostopoulos dressed as a member of a harem and sporting two pairs of finger cymbals soloed on "Boulevard Of Broken Dreams" was as close to finger cymbal virtuosity as I've ever heard (and if she wasn't also from the Bay Area, I'd claim this as an "only in New York" moment!)... Concert Reviews, Frontpage by Thomas Cunliffe.

 

Beautiful voice with a wide range... Ms. Kostopoulos is equally skilled on ballads and uptempo material...vocals that range from powerful to tender, a lot of spots for Jewkes to display his versatility and swinging ideas...Los Angeles Jazz Scene, Scott Yanow.

 

Wonderful lyrical imagery that transports the listener to another environment...Velvety vocal work, Billboard

 

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