SWVS uses the Speech Level Singing™ method, which is the most sought after vocal technique in the world. SWVS provides a supportive coaching environment where you will gain the tools to unlock your voice. Sing in any style without straining or cracking. Develop the freedom to move from low to high notes with ease and presence
From Opera to Rock, Jazz to Pop or R&B, over 120 Grammy award winners use it. SLS has also been practiced by Academy Award winning actors and industry leaders to perfect their vocal presence and empower them in speech.
SLS training will improve your voice allowing you to sing safely and with greater range. In many cases SLS rehabilitates vocal damage, caused by poor teaching or years of abuse that could otherwise limit or even end a career, or worse – require continual medical intervention.
Spencer is a Level 5 Master Instructor of the Speech Level Singing™ technique and one of the premier vocal coaches in North America.
The minimum requirement for a Level 5 is a 10-year commitment. Graduation from one level to another requires at least two years of continual study including proficiency testing. These are the ONLY teachers privileged to use Seth Riggs’ name or the Speech Level Singing™ trademark.
Endorsements
Click below to read a brief list of quotes from some of the most successful artists performing today. Read on to discover how Seth Riggs and the Speech Level Singing approach have benefited their spectacular careers.

