For the study of the works of Beethoven , has always been a highlight of musicologists and performers , two hundred years can be described as voluminous literature on view minds think alike were certainly many examples , but they do have a few dissidents . But for twenty-seven of the two works , commonly known musical form and interpretation of "Moonlight Sonata ", the authority has always been musicians and researchers , from Beethoven's outstanding students Czerny (Carl Czerny) onwards, as promised Naber (Autur Schnabel ) dynasties, to Backhaus (Wilhelm Backhaus), Kempf (Wilhelm Kempff) and Gu Jorda (Friedrich Gulda) , etc., although the direction may be said to have remained broadly consistent over the "mainstream opinion" , but in the details Seoul is still made ​​on various blogs, each with a different point of view and style.

Therefore, the author in the study , the main three-pronged approach : first, the creation of background work began to study ; Second, longer study its formal structure and interpretation for this song , in order to understand the overall interpretation of the song 's music to the traditional and newly views on what access. Finally, some of the more unusual or difficult to find the music section , the analysis suggested a more effective way to practice or interpretation on the hope that in the future those who have played the song playing on the interpretation of some help .