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

mack david, jerry livingston


james michael stevens

phillip keveren

mykola dmytrovych leontovych (1877-1921)

mark a. brymer

chris thile


richard walters

steve hodges


sheldon harnick
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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