$24.99 Sonic Resource Guide quantity Add to cart Category: Bundles Description Description Digital Downloads are Non-Refundable Related products 013 Hexatonic Études: Pitch Class Set Exercises for Dominant 7th Key Center $24.99 Add to cart New York Guitar Method Volume One Physical Copy $34.99 Add to cart Rhythms Volume 6 Quintuplets $14.99 Add to cart Get the Bundle of all Four Books in this Series! $49.99 Add to cart