String Theory School

St. Charles, MO

  • We offer personalized guitar and bass lessons built entirely around you and your goals. By pairing you with a top-tier, highly trained mentor, we help you build solid technique, master the music you actually love, and progress completely at your own pace—no matter your current skill level.


  • By joining forces as an independent collective, we pool our resources into high-powered marketing. This unique model frees the teacher from corporate overhead and allows us to focus entirely on what we do best: delivering world-class, uncompromising guitar instruction directly to you.

  • We offer a depth of knowledge and pedigree that standard private lesson programs simply cannot match. Because our faculty actively teaches at the highest levels, we bring a rigorous, professional perspective to our virtual lessons. Whether you are a total beginner picking up the instrument for the first time or an advanced player refining your craft for the stage, you are learning from a true master of the discipline.

Lesson Application Form

Person playing an electric guitar in a room with a small amplifier on the floor.
A young man sitting on a chair playing an electric-acoustic guitar. He is smiling, wearing a gray hoodie, brown pants, and a black baseball cap. There is a small amplifier beside him on the wooden floor.
A young boy in black clothing and a green monster face mask sitting on a red chair, holding an acoustic guitar, in a room with wooden flooring and a white wall.
A teenager with short light brown hair wearing a gray tie-dye hoodie and jeans sitting on a red chair, playing an electric guitar in a room with wood flooring, a white door, a window with blinds, and a small amplifier on the floor.

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