J.S. Bach: The Well-Tempered Clavier I, Prelude & Fugue No. 18 in G-Sharp Minor, BWV 863 - J.S. Bach: The Well-Tempered Clavier I: Prelude & Fugue No. 18 in G-Sharp Minor, BWV 863: II. Fugue (J.S. 巴赫：平均律钢琴曲集第一卷，升G小调第十八号前奏曲与赋格，BWV 863 - J.S. 巴赫：平均律钢琴曲集第一卷：升G小调第十八号前奏曲与赋格，BWV 863：II. 赋格)