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Piano Theory brought to you by, this piano theory widget is a long time in the making. This brings you a reference for basic piano theory, look forward to future releases!

With this widget you can play piano right on your Dashboard! It includes interactive chord and scale charts, which makes it much easier to learn piano.

What's New

Version 1.0.2: Minor bug fixes. For example, the 11# showed up as an augmented 5th.


Mac OS X 10.4 or later

*Previously available here

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Piano Theory User Discussion

3.8 3


Current Version (1.x)


Downloads 7,788
Version Downloads 7,078
License Free
Date 03 Apr 2007
Platform OS X / PPC 32 / Intel 32
Price Free
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