Amadeus Mozart

He visited Italy three times between 1769 and 1773.

An excerpt from the article 28 facts about Amadeus Mozart

During his first stay, he met Giovanni Battista Martini, an Italian composer, pedagogue, and music theorist, in Bologna and was accepted as a member of the famous Accademia Filarmonica, where Martini taught. Amadeus became his student and learned vocal counterpoint under his tutelage.