Mapping Tonal Harmony Pro has been envisioned as auxiliary material in the study of Tonal Harmony. The main objective of this app is to provide the student, teachers, composers and/or songwriters with a tool that will aid them in hearing, analyzing, foreseeing and composing harmonic progressions without struggle, in all keys alike. Study Tonal Harmony in different styles: Classical, Jazz, Rock/Pop, Blues, Gospel, Contemporary and more. The map has seven levels of complexity, from the basic diatonic to advanced secondary functions in major and minor modes and is viewable in all 12 keys and enharmonic spellings, plus a functional view (relative to the tonic). Create your own progressions and workouts or download progressions book files with, tonal harmony progressions, jazz theory progressions and workouts, or entires song progressions. View their harmonic analysis in different formats which you can view in any key and print. Play-along in different Styles such as Jazz, Blues, Bossa, Rock/Pop. Choose tempo, adjust volumes, reverb, or apply a limiter to any of the instruments. Mapping Tonal Harmony will play the functions using 3 to 6 voices, resolve voice-leading, add tensions for jazz using customizable voicing creation rules or using just chord-tones for classical progressions. You can adjust the volume of each voice independently, and use a bass sound on the lowest note if you like. View the voicings in standard music notation or in the piano keyboard. View the chord-scale and identify chord-tones, tensions and avoid notes. The score editor has all the necessary tools to create a complete song-form, including sections, repeats, DS. al Coda, Fine, First Endings, direct modulations and common-tone modulations Save your songs to the catalog or export entire progressions-books and share them with other Mapping Tonal Harmony Pro users. Transpose your progression to any key and print it using any of the preloaded layouts or create your own.