Want to sing jazz with confidence? Here’s how.

Want to sing jazz with confidence? Here’s how.

Imagine effortlessly scatting over a swinging rhythm, shaping a ballad with masterful phrasing, or confidently leading a jazz gig with a refined setlist. But perhaps jazz has always felt like a mystery—improvisation seems intimidating, and the phrasing, harmonies, and style feel just out of reach.

With tonebase Voice’s brand-new jazz courses, you’ll unlock the techniques that define the genre. Learn directly from GRAMMY-winning vocalist Alex Robinson and acclaimed jazz pianist Jeremy Siskind as they break down everything from phrasing and scatting to jazz theory and repertoire-building. Whether you’re stepping into jazz for the first time or refining your skills, these expert-led courses will give you the tools you need to sing with authenticity and confidence.

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    Master Jazz Vocals & Improvisation – Develop phrasing, scat singing, and stylistic interpretation with Alex Robinson.
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    Build a Gig-Ready Repertoire – Organize setlists and refine your jazz voice with targeted vocal exercises.
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    Grasp Jazz Theory Fundamentals – Learn lead sheets, jazz harmony, blues scales, and swing feel with Jeremy Siskind.
meet YOUR INSTRUCTOR

Alex Robinson

Alex Robinson is a versatile vocalist, pianist, and composer known for her warm tone, expressive phrasing, and playful improvisation. Based in Southern California, she performs across the LA area and has appeared at the Stanford Jazz Festival and Jazz Roots at the Adrienne Arsht Center. She has collaborated with jazz greats like Peter Eldridge and Becca Stevens, contributed vocals to a GRAMMY-winning project with Carla Patullo, and had her arrangements featured at top vocal jazz programs.

An experienced educator, Alex teaches jazz and contemporary voice at Mt. San Antonio College and Chapman University, where she also directs the Vocal Jazz Ensemble. A two-time graduate of the University of Miami, she has performed internationally and worked as a Graduate Teaching Assistant. When she’s not making music, she enjoys books, movies, puzzles, true crime podcasts, and time with her dog, Millie.

Alex Robinson

See what fellow singers are saying.

Our members rate us at 4.8/5 stars. Here’s how a few of them transformed their vocal skills since joining tonebase.  

“Instead of scouring the internet for hours for performance tips and tricks, I now have access to a wealth of high-quality content from renowned artists at my fingertips!“

Omid S.

joined Sep. 2022

“Sincerely speaking, a few months with tonebase help me solve many issues I have had with my fingers for years if not decades.“

Giao P.

joined Mar. 2021

“We [in the community] all give each other wonderful, positive feedback. The teachers also give incredibly detailed ways that we can improve our playing."

Eric P.

joined Apr. 2020

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