Pick a key on this outer ring, and either adjacent key will only be one note different. Because of this similarity, a lot of music tends to change key by moving between adjacent keys on the circle.

Ask the publishers to restore access to 500,000+ books. The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find ...

Ask the publishers to restore access to 500,000+ books. The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find ...