Concerto in D Minor, BWV 974 - for Harpsichord/Arranged by Bach from: Oboe Concerto in D minor by Alessandro Marcello (1685-1750) - 2. Andante (D小调协奏曲，作品974号 - 为大键琴/巴赫改编自：马尔切洛的D小调双簧管协奏曲：第2首 行板)