This famous "Gypsy Rondo" is the third movement of the "Piano Trio in G major" composed by the famous Austrian musician Haydn, who absorbed the Hungarian Gypsy dance style and adapted it into a piano solo. The music is lively, elegant and passionate. The basic theme of G major is dominated by long phrases with continuous running of 16th notes (with longer and more relaxed breathing), which is passionate, cheerful and smooth; the key of G major is twice transferred to G minor in the middle of the piece, and the music presents a distinct rhythm and rich atmosphere. gypsy dance style. It should be noted that the first 8 bars of the phrase when changing to G minor for the first time are like wheezing and breathing rapidly, and are shortened to a short sentence in bars 1 to 2: The melody of the first 8 bars of the second time changing to G minor is more rapid and exciting, which should be understood to the inner emotions contained in the music. A reminder: when I say rapid, I don't mean to speed up, but the inner and intensity of tension (fz, f marked on the score). In addition, major-key or minor-key music gives people different feelings. It is generally believed that major-key music is bright and lively, while minor-key music is soft and supple. You can carefully adjust the strength and timbre changes of the sound through the speed, weight, and depth of your finger touch keys, so as to express your actual feelings about different musical emotions in a timely manner.