$19.99 Harmonic and Melodic Equivalence V19B Two Triad Pair quantity Add to cart Categories: Ear Training, Time Studies, Instrumentalists, Guitarists, Bass Guitarists Description Description Digital Downloads are Non-Refundable Related products Pitch Class Set Improvisation Études Course Bundle $49.99 Add to cart Doing Time with the Blues Volume One $13.99 Add to cart Doing Time Rhythm Series Bundle $34.99 Add to cart Get all four courses of the Doing Time Rhythm Series $19.99 Add to cart