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

rachel platten

lani smith

mark hayes


andreas boltz

carsten gerlitz, emmy koehler

traditional

wilfried fischer

ruth elaine schram

roland willmann

russell l. robinson

bjoern griesheimer
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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