The roland digital music education group is a large company dedicated to developing modern digital music education. With the strong support of the founding father of the world's radio instrument, roland, the founder of japan, yutaro, and with the help of a strong teaching and research team and innovative advantages, an integrated audio-visual teaching model was created, combining advanced digital audio, network and cross-media technologies across the globe. After more than a decade of persistent efforts, roland digital music has now become a heavy-weight brand in china’s music education. Full responsibility for teaching, research, advice, guidance, services, etc. In digital music education throughout the country. "guidance leads us to happiness." we are committed to education. Roman digital music education has rapidly gained a high degree of market acceptance with a subversive educational model, an innovative curriculum, and revolutionary teaching methods. The roland model of digital music education will change the future industry pattern of music education and create new industrial spaces