Malcolm Bilson (born October 24, 1935) is an American pianist and musicologist specializing in 18th- and 19th-century music. He is the Frederick J. Whiton Professor of Music in Cornell University, Ithaca, New York Bilson is one of the foremost players and teachers of the fortepiano; this is the ancestor of the modern piano and was the instrument used in Haydn, Mozart, and Beethoven's time.