Analysis On The Music Structurre And Performance Of Paul Hindemith’s Piano Cycle Ludus Tonalis

German composer Paul Hindemith six-year-old violin,11years old to participatein band.14-year-old student in Frankfurt Lexus Conservatory, studying violin, afterthe turn composer. Hindemith is a versatile composer, she is not only an excellentviolinist, but also good at piano, clarinet, trumpet, flute, cello, bass and so on. InHindemith’s creative career, he covered the music genre has trio music, concertos,operas, piano divertimento, solo, etc., but Hindemith made the greatest contribution ishis " Hindemith ’s" Composition Theory.This paper, Hindemith’s life and "Xing’s" composer theory as the starting point ofthe "tonality game" and playing musical form to be analyzed. First, to analyze musicalform, in accordance with and also focuses on the musical structure to be analyzed.Through the analysis of these aspects, explore piano divertimento "tonality game"dealing with a work in performance, and performance skills to be analyzed.The first part of the first chapter is about Hindemith’s life and creativepresentation.The second part is the second chapter, the third chapter: in front of a chapter onthe "tonality game" meaning and neoclassical features make discourse; After a chapteron the "tonality game" Prelude, Fugue, after Prelude analysis.The third part is the third chapter,"tonality game" creative sense and creativefeatures of the summary.Through this article on "tonality game" Structural aspects of the analysis and theanalysis of their playing style to include an overview of inheritance and innovation,makes us like the well-known "tempered", as familiar with it, and be able to play awide range of concerts. But also on the new Fugue in tune arrangements, writing styleand theme development approach has more innovative awareness. Through the studyof the structure and song writing style of the works played to provide more referenceand help.