Preschool music education is an indispensable part of preschool education. It aims to cultivate children's musical literacy and musical ability and help them develop in an all-round way. Preschool music education plays an irreplaceable role in the all-round development of children. Teachers need to stimulate children's interest and potential in music through various forms and means, and lay a solid foundation for children's future development. Singing is the most important part of preschool music education. Through beautiful melodies and rhythmic lyrics, children can enjoy music while exercising their hearing ability, sense of rhythm and expression ability. Instrument performance is another important aspect of preschool music education. It uses a variety of musical instruments, such as piano, guitar, violin, etc., to allow children to feel the timbres and playing methods of different instruments and improve their musical expression. Music games are an important form of preschool music education. Through interesting music games, such as music hide-and-seek, music hurdles, etc., children can experience the fun and charm of music in the game and improve their participation in music. Music appreciation is an important part of preschool music education. It allows children to appreciate excellent music works, such as classical music, ethnic music, etc., so that children can feel the charm and characteristics of different music works and improve their music appreciation ability.