The
Ultimate
Voice
Transform Your Voice With Professional Vocal Development
Elite Technique. Measurable Progress.
Real Vocal Transformation.
1-on-1 vocal coaching for singers committed to developing their voice.
Specializing in diagnosing vocal imbalances and developing singers through structured technical training.
Professional Online Vocal Coaching • Working With Students Worldwide
Learn the Vocal Technique Used by the World’s Greatest Singers
The Speech Level Singing technique developed by Seth Riggs has helped shape the voices of some of the most successful artists in modern music.
Michael Jackson
Jennifer Lopez
Stevie Wonder
Britney Spears
Prince
Josh Groban
Madonna
Backstreet Boys
Artists listed have worked with Seth Riggs or trained using the Speech Level Singing technique.
New students: first vocal assessment at an introductory rate
A Structured Vocal Development Platform
Most vocal lessons focus only on singing songs. The Ultimate Voice follows a structured development system that identifies vocal imbalances, applies targeted vocal exercises, and tracks measurable progress over time.
Vocal Diagnosis
Identifying vocal imbalances and understanding how your voice currently functions.
Targeted Training
Applying specific vocal exercises designed to build coordination, balance, and control.
Measurable Progress
Tracking vocal development, range, and technical improvement over time.
MEET SETH WINKLER
Professional Vocal Coach
I help singers develop balanced, reliable voices through a structured vocal development approach.
Rather than simply singing songs, my coaching focuses on identifying vocal imbalances, applying targeted exercises, and guiding singers toward measurable technical progress.
Who I Work With
Professional Vocalists
Fine-tuning advanced technique and eliminating persistent vocal limitations.
Recording Artists
Refining control, range, and precision for studio and live performance.
Worship Leaders
Building stamina and vocal consistency for leading regularly.
Aspiring Singers
Building strong vocal technique from the beginning.
SUCCESS STORIES
Real progress. Real transformation
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The time Seth invested in me played a huge role in who I’ve become as a vocalist. My confidence and technique have improved dramatically.
“I used to believe good singing was reserved for a select few. Seth immediately showed me that with the right coordination and structure, real progress is possible. My improvement has been faster and more measurable than I ever expected.”
Seth gives incredibly clear vocal exercises that helped me understand my voice and improve quickly. His explanations of technique make the learning process comfortable and effective
Anesu Takawira - Worship leader
Gowthami Chinnaswamy - Vocalist
Prem - American monk voalist, India
New students: first vocal assessment at an introductory rate
