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

dan forrest


chris de burgh

alan billingsley

abba

andrea balzani

sam coslow and zez confrey, walter latzko

alan bullard, philip paul bliss

hal h hopson

chris de burgh

thomas a. dorsey
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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