A teaching concept change and update Intervention of digital technology on the music so that the manifestations of music, experience the form of a very important change, the connotation and extension of the music has a change of overflight, which led directly to the original traditional music teaching ideas broken and new teaching concepts reconstruction, the significance of this information network technology and multimedia technology on music education intervention subversive revolution must truly know and understand the college music teacher's awareness and recognition, is the premise of the reform of music teaching in the digital environment.