$19.99 Harmonic and Melodic Equivalence V15 Digital Copy quantity Add to cart Categories: Bass Guitarists, Ear Training, Time Studies, Instrumentalists, Guitarists Description Description Digital Downloads are Non-Refundable Related products One Minute Lesson Harmony $24.99 Add to cart Pitch Class Set Theory Course Bundle $39.99 Add to cart Doing Time with the Blues Volume One $13.99 Add to cart Single String Studies for Guitar Volume One $11.99 Add to cart