Chord Graph: Music Theory

Chord Graph is a music theory app for iPhone and iPad that shows how chords relate to each other, so you can see harmony instead of memorizing it. It has 11 interactive views, a 90-lesson course with quizzes, a chromatic tuner and a daily challenge, and it works offline. WHAT YOU CAN DO • See the circle of fifths as four rings, with the relationships between chords drawn in • Explore 11 views of the same harmony: circle of fifths, modulation tree, radial modulation tree, augmented web, diatonic, Tonnetz, progressions, modal interchange, voicings, modulation paths and the Playground • Build your own chord progression of up to 16 steps in the Playground, with next-chord suggestions, tempo and looping • Follow a 90-lesson music theory course in six levels, from what a note is to scales, intervals, cadences, modes, secondary dominants and modulation, with a 3-question quiz at the end of…