Eclectic Complement Each Other

In the history of world's vocality development, there are definitions on opera singer and art song singer all along. The opera's aria is with intense histrionic, while art songs give prominence to artistry, which causes the different features on their singing style. On base of expatiating the different singing features of art songs and opera's aria respectively, this text put forward that both two of them should form the style of"take in everything ,complement each other"related to"histrionic"and"artistry".