Fuzzy Logic to compose melodies from existing short melodies

Hi,
I have started work on a project relating to Fuzzy logic and music. It
is "Melody Composition Based on Expert Systems and Entropy methods" .
Here Im trying to compose a melody using existing short melodies. This
out put melody is generated as per user required (according to a given
emotion -- sad, happy, angry etc). And Im trying to do this using Fuzzy
logic for the reasoning. But Im lack of literature regarding
"FuzzyLogic and Music". So I thought of mailing you so that I may have
get some information from you as well regarding my project.
Hope I m not truoubling you. Please mail me any literature regarding
"FuzzyLogic+Music" if you have. (nilushapadmasiri@xxxxxxxxx)
Thank you.

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