Abstract: Excellent music art needs people's good music sense and cognition for the sake of realizing the appealing spiritual world and inspiring people's feeling.We should set up the advanced concept with developing music thinking ability and music perception quality as the priority and expand students'music ability from contrastive music perception to music cultural art and composing rational thinking, which is of great significance to fully improve students' perception,cognition and performance ability and impel students to obtain art aesthetic understanding.Strengthening music practice link is the necessary guarantee to improve students' perception.