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Finally understand your fretboard. Learn how scales and chords fit together so you can improvise with ease. Join 1,000+ guitarists already using this system.

Why Learn from Me?

40+ books. Dozens of albums. Thousands of students. One mission: to help you gain fluency in the language of music.

“I’m Dan Cosley — guitarist, composer, and educator. Over the past 25 years, I’ve published 40+ books on musicianship, recorded multiple albums, taught students worldwide, and served as a college music professor for two decades. My passion is transforming the complexity of scales, chords, modes, and arpeggios into a clear system any guitarist can use — not only to improvise with confidence, but also to unlock classical works through a deeper understanding of fretboard harmony and technique. That’s why I created Way of the Guitar — so you don’t waste years memorizing disconnected shapes, but instead gain the freedom and confidence to understand the language of music and make it your own.”


Membership:

All courses included! $219/year (less than $20/month) Library: Segovia Scales, Triads, Pentatonics, Modes, Arpeggios, more!

What Top Guitarists Say:

Roland Dyens

“Dan Cosley is a real, gifted musician with genuine skills as a composer. He belongs to a restricted community of guitarists who place music even above the guitar.”

Marc Ribot

“Cosley has all the stuff.”

Ricardo Iznaola

“Exceptional qualities as a performer, scholar, and human being… Cosley is also a very talented and accomplished composer and improviser.”

Ready to transform your playing?

Start with a course or unlock everything with the membership — risk-free.