String Quartet No. 22 in B Flat Major, K. 589 "Prussian No. 2" - I. Allegro (Mozart: 1. Allegro [String Quartet No.22 in B flat, K.589 "Prussian No.2"]|Ｍｏｚａｒｔ：　１．　Ａｌｌｅｇｒｏ　［Ｓｔｒｉｎｇ　Ｑｕａｒｔｅｔ　Ｎｏ．２２　ｉｎ　Ｂ　ｆｌａｔ，　Ｋ．５８９　　”Ｐｒｕｓｓｉａｎ　Ｎｏ．２”］)