Piano collective teaching can save teaching cost, implement effective quality teaching, and improve college students' comprehensive application of piano theoretical knowledge and teaching ability. First, improve students' piano music literacy and innovation ability; Second, save teaching costs. Third, the combination of this educational model and local music elements is conducive to the spread of local music and improve people's musical literacy. It is a win-win piano teaching mode.
Piano group teaching can effectively improve teaching efficiency, and carry out effective artistic literacy education in piano teaching, thus improving students' piano theoretical knowledge application ability, language expression ability and teaching ability. Universities in the United States and Europe have a long history of application in the field of group piano education, and this educational model has been relatively mature in Europe and America, and has achieved certain economic benefits and teaching effects.