Concerto for 2 Mandolins, Strings and Continuo in G, R.532 - rev. by Franz Giegling (1921-) - 1. Allegro (为2把曼陀林，弦乐队和通奏低音而作的G大调协奏曲，作品532 - 第一乐章 快板) (Rev. By Franz Giegling)