In the history of human art, the most shocking and fascinating love stories often appear in the form of tragedies, but in the unique music garden of serenade, most of the works appear in front of us with a generally cheerful and clear tone. Schubert's serenade is a very rare exception. Accompanied by the mandolin, a plucked instrument with unique emotional appeal, this paper depicts the lovers' deep nostalgia for each other, reminiscing about the good old days, and unwilling to grieve over the absence of current love, resulting in a reciprocating lingering effect, which makes the listener heartbroken and deeply grieved. -Professor Li, Central Conservatory of Music, is one of the greatest composers in19th century. His poetic musical artistic conception has injected new vitality into the traditional musical form. Schubert's music belongs to the standard style of classical period, but its beautiful artistic conception and revolutionary musical language belong to the romantic style. Therefore, he can be said to be a figure who spanned two musical centuries. In his short creative career of more than ten years, he has created a large number of music works of various genres. His music is like a gurgling stream, romantic and sad, rich and simple, colorful and affectionate. Especially in the field of song creation, Schubert's achievements are particularly outstanding. The songs he wrote were completely determined by the artistic conception of the poem, and the melody developed poetry, creatively giving the accompaniment part of the song a new life, so he was known as the "king of songs".

Schubert's fresh music style makes him the darling of professional musicians and ordinary people. His masterpiece "Serenade" is a beautiful ode to love, and love is immortal, so "Serenade" will be immortal. From the moment of its birth to today, serenade has always been the first choice for musicians to play, enduring in the world music stage. Schubert, who lacks the nourishment of love, wrote a love swan song with his heartfelt strength. Today, whenever we serenade him, the voice of a great soul echoes in the depths of our souls, telling us what selfless true love is. Many composers of classicism and The Romantic Period have written music works with distinctive personalities, but composers who write music works full of humanity like Schubert are rare. Listening to "Serenade", we feel that a great musician, with his extraordinary spiritual strength, can sublimate his love for a specific object into universal love of mankind.

"Serenade" is that kind of quiet music, without any noise and impetuousness. Some people say that this serenade has always been sung by men under the lover's window; Or when you are depressed, it will make you feel that someone feels the same way and listen to you quietly. At this moment, this melody is running through every paragraph until your heart.