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Visit our Impromptu iPad Apps site!

Visit the great Lessons and Materials at Making Music Count!

Impromptu 2.2 Compatibility

Impromptu is a Java application compatible with Sun's JDK 1.4 and above.

Impromptu has been tested on Macintosh OS X (Jaguar 10.2.1) as well as on Windows with Sun J2SE 1.4.2_02.

You can download Java here:

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