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

michael burkhardt

francesca battistelli

bert konowitz



antonio vivaldi, james m. guthrie

marilyn biery

paul d. weber

peter ilyich tchaikovsky


hal h. hopson
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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