Concerto for Oboe, Violin and Strings in C Minor, BWV 1060 - Concerto for Oboe and Violin in C Minor, BWV 1060R: II. Adagio (为双簧管，小提琴与弦乐而作的C小调协奏曲，作品1060 - 第二乐章 柔板) (reconstructed from Double Harpsichord Concerto in C Minor)