Bach Chorales
This App is a collection of the four-part Chorales harmonized by Johann Sebastian Bach. When first launched, the Chorale numbered to the current day o...
Norman Schmidt
Mehegan Jazz Harmony
John Mehegan (1916-1984) was a jazz pianist, critic, educator and author of many books on jazz. He came up with this unique style of roman numeral not...
Rousseau MusicPad
Rousseau MusicPad allows anyone to understand and use numbered musical notation. The seven-note keypad allows input of numbers (or ordinary notes) to ...
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