Duncan Design

Master Music with Guitar

Guitar Theory for Everyone

Explore Guitar Theory Secrets

Find answers to popular questions about guitar and theory here.

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Can I access free resources?

Yes, we provide free guitar tips and lessons.

How can I contact Duncan Design?

Reach us via our contact page.

A group of five people sitting on the floor in a cozy room, each playing acoustic guitars. Sheet music is scattered on the carpet. Guitars hang on the wall in the background, and the room has warm lighting.