J.S. Bach: Concerto For 2 Harpsichords, Strings & Continuo In C Minor, BWV 1062, 2 Mov - J.S. Bach: Concerto For 2 Harpsichords, Strings & Continuo In C Minor, BWV 1062, 2 Mov: Andante (巴赫：c小调双羽管键琴协奏曲，BWV 1062 - 巴赫：c小调双羽管键琴协奏曲，BWV 1062，第二乐章：行板)