String Instrument Science

Tiny Book of Technique

Theorhym Physics Sessions

Science-informed technique lessons based on the physics of string instruments. Perfect for advanced players looking to make technical and musical leaps forward FAST. Repertoire-focused.

Theorhym Kinesiology Sessions

Body science-informed lessons to make playing more ergonomic. Great for performers looking to prevent or recover from injury, or build comfort while performing.

Theorhym Professional Sessions

Combined physics and kinesiology-informed explorations. Perfect for top-notch professional performers who want to build a better understanding of the interplay of science and music while increasing effortless playing and breadth of expression. Personalized approach with significant emphasis on repertoire-based applications.

Theorhym Teacher Training

Comprehensive training in Theorhym techniques for advanced educators who want to make a difference in string playing education. Courses begin with full training for musicians in acoustical physics, proceed to kinesiology techniques to combine physics with optimum ergonomics, and finish with performance psychology teaching techniques. Perfect for successful educators who wish to deepen their understanding and provide their students with the most up-to-date technique and training.

Schedule Session or Inquire about Violin Physics:


“It is not the critic who counts; not the man who points out how the strong man stumbles……. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood;….. who knows great enthusiasms, the great devotions; who spends himself in a worthy cause; who at the best knows in the end the triumph of high achievement, and who at the worst, if he fails, at least fails while daring greatly, so that his place shall never be with those cold and timid souls who neither know victory nor defeat.”

-Theodore Roosevelt

About Us

Dr. Wendy Case is a professional soloist, chamber musician, and educator. Her work in science and string playing has brought ground-breaking discoveries into the string community.


Get In Touch

Questions about how to support our mission of providing quality, science-based information and training emotionally healthy young musicians?

Contact Wendy

Theorhym Sessions

Wendy offers sessions tailored to top performers who want to go deeper and desire experienced, personalized, science-informed technical and musical style development. Schedule an consultation to see if lessons are a good fit for you.

Schedule a 15-min Consultation