Functional Analysis / Harmonic Analysis / Tonal theory / Jazz Theory / Arnold Schoenberg / Theory of Harmony / Harmonia / Hugo Riemann / Tonality / Harmonia Funcional / Jazz Harmony / Armonia Musical / Extended Tonality / Theory of Harmony / Harmonia / Hugo Riemann / Tonality / Harmonia Funcional / Jazz Harmony / Armonia Musical / Extended Tonality