Nos.1–24 BWV 846–869 Preludes & Fugues No. 1 C-major BWV 846 Preludes & Fugues No. 2 C-min BWV 847 Preludes & Fugues No. 3 C#-major BWV 848 Preludes & Fugues No. 4 C#-min BWV 849 Preludes & Fugues No. 5 D-major BWV 850 Preludes & Fugues No. 6 D-min BWV 851 Preludes & Fugues No. 7 Eb-major BWV 852 Preludes Eb-min & Fugues D#-min No. 8 BWV 853 Preludes & Fugues No. 9 E-major BWV 854 Preludes & Fugues No. 10 E-min BWV 855 Preludes & Fugues No. 11 F-major BWV 856 Preludes & Fugues No. 12 F-min BWV 857 Preludes & Fugues No. 13 F#-major BWV 858 Preludes & Fugues No. 14 F#-min BWV 859 Preludes & Fugues No. 15 G-major BWV 860 Preludes & Fugues No. 16 G-min BWV 861 Preludes & Fugues No. 17 Ab-major BWV 862 Preludes & Fugues No. 18 G#-min BWV 863 Preludes & Fugues No. 19 A-major BWV 864 Preludes & Fugues No. 20 A-min BWV 865 Preludes & Fugues No. 21 B-major BWV 866 Preludes & Fugues No. 22 B-min BWV 867 Preludes & Fugues No. 23 H-major BWV 868 Preludes & Fugues No. 24 H-min BWV 869 Fugue No. 8 Eb-min BWV 853/2 (Notation in Eb-min)