Kymberlee O'Brien

"In a world of volume, she chooses depth." 

​"Kymberlee O’Brien’s timbre is a signature blend of warmth and clarity—each note shaped with refreshing nuances that breathe new life into jazz standards."

"Her voice carries the emotional weight of Billie Holiday with the modern edge of Amy Winehouse—soulful, technically refined, and unmistakably her own."

"O’Brien’s performances are a study in vocal elegance—smooth transitions, expressive phrasing, and a timbre that lingers like a memory."

"With every performance, Kymberlee O’Brien delivers a fresh take on timeless classics, infusing them with subtle R&B inflections and jazz-rooted sophistication."

"Her vocal agility and emotional intelligence allow her to navigate complex melodies with ease, offering listeners a sound that’s both technically masterful and deeply human."

"Kymberlee’s voice is a rare instrument—rich in timbre, alive with nuance, and capable of moving effortlessly from intimate whispers to commanding high notes."

"A Grammy-recognized artist in 2025, O’Brien’s artistry lies in her ability to honor tradition while crafting something entirely new—her voice is where past and present meet."

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"In a world of volume, she chooses depth." 

​"Kymberlee O’Brien’s timbre is a signature blend of warmth and clarity—each note shaped with refreshing nuances that breathe new life into jazz standards."

"Her voice carries the emotional weight of Billie Holiday with the modern edge of Amy Winehouse—soulful, technically refined, and unmistakably her own."

"O’Brien’s performances are a study in vocal elegance—smooth transitions, expressive phrasing, and a timbre that lingers like a memory."

"With every performance, Kymberlee O’Brien delivers a fresh take on timeless classics, infusing them with subtle R&B inflections and jazz-rooted sophistication."

"Her vocal agility and emotional intelligence allow her to navigate complex melodies with ease, offering listeners a sound that’s both technically masterful and deeply human."

"Kymberlee’s voice is a rare instrument—rich in timbre, alive with nuance, and capable of moving effortlessly from intimate whispers to commanding high notes."

"A Grammy-recognized artist in 2025, O’Brien’s artistry lies in her ability to honor tradition while crafting something entirely new—her voice is where past and present meet."

Kymberlee is a 2025 Grammy recognized singer/songwriter....clear influences of Diana Krall, Ella Fitsgerald, Billie Holiday, jazz standards, and more contemporary artists including Norah Jones and Amy Winehouse

...elements of soulful R&B, and pop vocal delivery; her voice is often described as rich, expressive, and capable of delivering both delicate nuances and strong, impactful high notes.

Key aspects of her style include:
Smooth transitions:

...hails originally from California, where she performed in world-class jazz clubs along the Pacific Coast Highway, including La Jolla, Santa Barbara, and San Francisco. She now lives in Massachusetts and plays in local venues.

Kymberlee O'Brien is known for a powerful, versatile singing style that incorporates elements of jazz standards, soulful R&B, and pop vocal delivery; her voice is often described as rich, expressive, and capable of delivering both delicate nuances and strong, impactful high notes.

Key aspects of her style include:

Smooth transitions:

O'Brien seamlessly moves between different vocal registers, effortlessly transitioning from soft, lyrical singing to powerful belts.

Soulful inflections:

Her singing often incorporates subtle R&B-inspired phrasing and vocal ornamentation, adding emotional depth to her performances. 

Technical proficiency:

O'Brien demonstrates excellent vocal control and agility, allowing her to navigate complex melodies with precision.

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