The style of Alexander Scriabin’s piano works in his early stage is considered to be the romanticism, though the romantic ideological trend at that time had almost come to the end. However, he eventually formed his own unique style as his artistic techniques and creative experiences had been gradually developed. It’s undeniable that his unique style showed his particular way in the music language and harmony skills and techniques differ from other musicians at that time, especially his ten pianos sonata, has run through the creative ideas and practice of all one's life.

Therefore, through his early work "piano sonata No.2", I have learned his music idiosyncrasy from his composing way and style during his early period. Furthermore, studying his work would be helpful to the acquisition of knowledge of the interpretation.

The purposes of this research are mainly based on: (1) Studies of Scriabin’s style in early period; (2) Scriabin’s work structure and harmony in piano sonata No. 2; (3) Analyzing some of Scriabin’s works that difficult to access and finding out the effective suggestions and performing methods