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

kenneth t. kosche

philip p. bliss, keith christopher

robert a. hobby, michael burkhardt, alfred v. fedak, karen marrolli, various

john r. sweeny, robert lowery, robert robinson, john wyeth

lenny leblanc, keith christopher

keith christopher
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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