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Alessandro Scarlatti was the father of renowned Italian composer Domenico Scarlatti. A prominent figure in the Baroque era, Alessandro was a prolific opera composer, with over 100 operas to his credit. He also composed a significant body of sacred music, including oratorios and cantatas. His son, Domenico, became equally celebrated for his keyboard sonatas, which showcased his exceptional virtuosity and innovative use of the harpsichord.