Abstract: With the rise of romantic music in the early 19th century, Schumann played an important role in connecting the past and the future with his unique style.His Piano Concerto in A Minor borrows from the styles of classical and romantic music, successfully combines the traditional factors with the characteristics of concertos in the romantic period, perfectly outlines the structure of the concerto, and realizes the unity of the theme and variability of the music so as to make it highly original.