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



cynthia a. boener

john thompson


gary fagan


robert schumann, james m. guthrie

david kraehenbuehl



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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