早期的电影音乐应用其作用很简单,只是为了增强观众观看的效果。后来,随着电影制作的越来越精致,电影音乐在影片中所起到的作用也就越来越丰富和越来越重要了,尤其是钢琴音乐与电影的结合也更加密切了,发挥的衬托剧情的作用越来越突出。电影发展至今,钢琴音乐与电影相结合不但表达着人物的情绪,诉说着情感,还能在电影所设定的情景里诠释 Early movie music application its role is very simple, just to enhance the audience viewing effect. Later, with the increasingly refined film production, the role played by movie music in the film is becoming more and more important, especially the combination of piano music and film. The role of setting off the plot more and more prominent. The development of the movie so far, the combination of piano music and film not only express the emotions of people, tell emotions, but also in the movie scene set by the interpretation