Authored by two Juilliard-trained teachers, Doctor Mozart music theory workbooks stand out for two reasons: They teach music theory in-depth, yet they are also colorful and fun. Being both in-depth and fun is one key reason why these theory workbooks are so effective — for beginners and intermediate students alike.
Founded in 1905, Juilliard is an internationally-renowned music and performing arts conservatory, located in the Lincoln Center for the Performing Arts in New York City.
Doctor Mozart music theory workbooks come in three levels. The Level 1 workbooks offer the solid music theory foundation that beginners need to succeed with music lessons. The more advanced Level 2 and 3 workbooks provide essential help for intermediate music students.
Whether your child is learning piano, guitar, violin – or singing in a choir – Doctor Mozart's keyboard-based approach to music theory can help your child succeed.
Doctor Mozart piano theory workbooks are designed to help young music students achieve superior results. They are popular with students, and recommended by teachers who prefer the very best teaching materials.
Doctor Mozar music theory workbooks are popular among parents who value a first-rate music education for their children. Click here to learn more about Doctor Mozart music theory workbooks.

Machiko and Paul Christopher Musgrave are the authors of the Doctor Mozart music theory workbooks.
They are both Juilliard alumni with decades of teaching experience. Machiko is a former piano faculty member at Soai University in Japan. Paul is an Associate of the Royal Conservatory of Music in Toronto.
Together, they have produced and marketed numerous successful piano music CDs and iTunes tracks.
In addition, their original music compositions have been broadcast on the radio in North America, Europe, and Japan for many years.
As well, their album of music for piano and string orchestra, titled Lavender, is available on iTunes.com.

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All images and text are protected by copyright. © 2006, 2026 Machiko and Paul Christopher Musgrave, April Avenue Incorporated, dba April Avenue Music.