
Discover key insights about the composition, arrangement, and composer, see what's included, and find information to enhance your practice and performance.

sharon wilson



samuel stokes, julia h. johnston, daniel b. towner


jenifer cook, music by daniel b. towner and words by julia h. johnston

daniel johnston

sharon wilson

New · Grammar of Music
Grammar of Music is our new interactive music theory system. Every interval, chord and progression plays as you read, so you train your ear while you learn — and every score you pick up starts to make sense.
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