Terms of Service

Last updated: 11/05/2026

These Terms of Service ("Terms") govern your access to and purchase from cycleoffifths.com (the "Site"), operated by Andrew LeGrand | Cycle of Fifths ("we," "us," or "our"). By visiting the Site or purchasing the Cycle of Fifths eBook (the "Product"), you agree to these Terms. If you do not agree, do not use the Site or purchase the Product.

The Product

The Product is a digital, instant-download PDF eBook covering music theory concepts related to the cycle of fifths, key signatures, scales, and chord qualities. It is sold as a one-time purchase, is educational content only, and is not updated or revised after purchase unless we state otherwise.

License to Use the eBook

Upon purchase, we grant you a personal, non-exclusive, non-transferable license to download and use the Product for your own personal, non-commercial, educational use. You may not resell, redistribute, publicly share, upload to file-sharing sites, or create derivative works from the Product without our prior written permission. All content in the Product — text, images, and design — is owned by us or our licensors and protected by copyright.

Payment & Pricing

Prices are listed on the Site in U.S. dollars and are due in full at the time of purchase. Payment is processed through a third-party checkout and payment provider (to be finalized); we do not directly store your full payment card details. We reserve the right to change pricing at any time, though changes will not affect purchases already completed.

Refund Policy

Because the Product is delivered instantly as a digital download, all sales are final and non-refundable, except where required by applicable law. If you experience a technical problem accessing or downloading the Product, contact us at [email protected] and we'll work to resolve it.

Disclaimer — Educational Content Only

The Product is provided for general educational purposes only. It is not a substitute for personalized music instruction, and we make no guarantee of specific results (such as mastery of a skill or achievement of a particular outcome) from using it. The Product is provided "as is" and "as available," without warranties of any kind, whether express or implied, including implied warranties of merchantability, fitness for a particular purpose, or non-infringement.

Limitation of Liability

To the fullest extent permitted by law, we will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, revenue, or profits, arising from your use of the Site or the Product. Our total liability for any claim relating to the Site or Product will not exceed the amount you paid for the Product.

User Conduct

When using the Site, you agree not to:

  • Violate any applicable law

  • Attempt to gain unauthorized access to the Site or its systems

  • Interfere with the Site's operation

  • Use automated means (such as bots or scrapers) to access the Site without our permission

We may suspend or deny access to anyone who violates these Terms.

General Provisions

We may update these Terms from time to time, and continued use of the Site after changes take effect constitutes acceptance of the revised Terms. These Terms are governed by the laws of the State of [State — TBD], without regard to conflict-of-law principles, and any dispute will be resolved in the courts located in that state, unless otherwise required by applicable law. If any provision of these Terms is found unenforceable, the remaining provisions remain in full effect.

Questions about these Terms can be sent to [email protected].

Seller: Andrew LeGrand | Cycle of Fifths

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Foundational insights into the Cycle of Fifths as a linear, left-to-right ‘digital clock’ model—building sharp keys one fifth at a time, flat keys one fourth at a time, and mastering key signatures, chord qualities, enharmonic keys, and memory aids like BEAD and ‘For Common Good’.

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