Prelude and Fugue in B-flat major, BWV 866 (Bach, Johann Sebastian)

15 Inventions, BWV 772-786

• BWV 772 — Invention in C major
• BWV 772a — Invention in C major
• BWV 773 — Invention in C minor
• BWV 774 — Invention in D major
• BWV 775 — Invention in D minor
• BWV 776 — Invention in E-flat major
• BWV 777 — Invention in E major
• BWV 778 — Invention in E minor
• BWV 779 — Invention in F major
• BWV 780 — Invention in F minor
• BWV 781 — Invention in G major
• BWV 782 — Invention in G minor
• BWV 783 — Invention in A major
• BWV 784 — Invention in A minor
• BWV 785 — Invention in B-flat major
• BWV 786 — Invention in B minor

15 Sinfonias, BWV 787-801

• BWV 787 — Sinfonia in C major
• BWV 788 — Sinfonia in C minor
• BWV 789 — Sinfonia in D major
• BWV 790 — Sinfonia in D minor
• BWV 791 — Sinfonia in E-flat major
• BWV 792 — Sinfonia in E major
• BWV 793 — Sinfonia in E minor
• BWV 794 — Sinfonia in F major
• BWV 795 — Sinfonia in F minor
• BWV 796 — Sinfonia in G major
• BWV 797 — Sinfonia in G minor
• BWV 798 — Sinfonia in A major
• BWV 799 — Sinfonia in A minor
• BWV 800 — Sinfonia in B-flat major
• BWV 801 — Sinfonia in B minor

• BWV 802 — Duetto No.1 in E minor
• BWV 803 — Duetto No.2 in F major
• BWV 804 — Duetto No.3 in G major
• BWV 805 — Duetto No.4 in A minor

• BWV 806 — English Suite No.1 in A major
• BWV 806a — English Suite No.1 in A major
• BWV 807 — English Suite No.2 in A minor
• BWV 808 — English Suite No.3 in G minor
• BWV 809 — English Suite No.4 in F major
• BWV 810 — English Suite No.5 in E minor
• BWV 811 — English Suite No.6 in D minor

• BWV 812 — French Suite No.1 in D minor
• BWV 813 — French Suite No.2 in C minor
• BWV 813a — French Suite No.2 in C minor
• BWV 814 — French Suite No.3 in B minor
• BWV 814a — French Suite No.3 in B minor
• BWV 815 — French Suite No.4 in E-flat major
• BWV 815a — French Suite No.4 in E-flat major
• BWV 816 — French Suite No.5 in G major
• BWV 817 — French Suite No.6 in E major

• BWV 818 — Suite in A minor
• BWV 818a — Suite in A minor
• BWV 819 — Suite in E-flat major
• BWV 819a — Suite in E-flat major
• BWV 820 — Overture (Suite) in F major
• BWV 821 — Suite in B-flat major
• BWV 822 — Suite in G minor
• BWV 823 — Suite in F minor
• BWV 824 — Suite in A major (by Telemann, TWV 32:14)

• BWV 825 — Partita in B-flat major, No.1
• BWV 826 — Partita in C minor, No.2
• BWV 827 — Partita in A minor, No.3
• BWV 828 — Partita in D major, No.4
• BWV 829 — Partita in G major, No.5
• BWV 830 — Partita in E minor, No.6

• BWV 832 — Suite in A major
• BWV 833 — Prelude and Partita in F major
• BWV 834 — Allemande in C minor
• BWV 835 — Allemande in A minor
• BWV 836 — Allemande in G minor
• BWV 837 — Allemande in G minor
• BWV 838 — Allemande and Courante in A major
• BWV 839 — Sarabande in G minor
• BWV 840 — Courante in G major
• BWV 841-843 — 3 Minuets
• BWV 841 — Minuet in G major
• BWV 842 — Minuet in G minor
• BWV 843 — Minuet in G major
• BWV 844 — Scherzo in D minor
• BWV 844a — Scherzo in E minor
• BWV 845 — Gigue in F minor

• BWV 846 — Prelude and Fugue in C major, No.1
• BWV 846a — Prelude and Fughetta in C major, No.1a
• BWV 847 — Prelude and Fugue in C minor, No.2
• BWV 847a — Prelude and Fughetta in C minor, No.2a
• BWV 848 — Prelude and Fugue in C-sharp major, No.3
• BWV 848a — Prelude and Fughetta in C-sharp major, No.3a
• BWV 849 — Prelude and Fugue in C-sharp minor, No.4
• BWV 849a — Prelude and Fughetta in C-sharp minor, No.4a
• BWV 850 — Prelude and Fugue in D major, No.5
• BWV 850a — Prelude and Fughetta in D major, No.5a
• BWV 851 — Prelude and Fugue in D minor, No.6
• BWV 851a — Prelude and Fughetta in D minor, No.6a
• BWV 852 — Prelude and Fugue in E-flat major, No.7
• BWV 852a — Prelude and Fughetta in E-flat major, No.7a
• BWV 853 — Prelude and Fugue in E-flat minor, No.8
• BWV 853a — Prelude and Fughetta in E-flat minor, No.8a
• BWV 854 — Prelude and Fugue in E major, No.9
• BWV 854a — Prelude and Fughetta in E major, No.9a
• BWV 855 — Prelude and Fugue in E minor, No.10
• BWV 855a — Prelude and Fughetta in E minor, No.10a
• BWV 856 — Prelude and Fugue in F major, No.11
• BWV 856a — Prelude and Fughetta in F major, No.11a
• BWV 857 — Prelude and Fugue in F minor, No.12
• BWV 857a — Prelude and Fughetta in F minor, No.12a
• BWV 858 — Prelude and Fugue in F-sharp major, No.13
• BWV 858a — Prelude and Fughetta in F-sharp major, No.13a
• BWV 859 — Prelude and Fugue in F-sharp minor, No.14
• BWV 859a — Prelude and Fughetta in F-sharp minor, No.14a
• BWV 860 — Prelude and Fugue in G major, No.15
• BWV 860a — Prelude and Fughetta in G major, No.15a
• BWV 861 — Prelude and Fugue in G minor, No.16
• BWV 861a — Prelude and Fughetta in G minor, No.16a
• BWV 862 — Prelude and Fugue in A-flat major, No.17
• BWV 862a — Prelude and Fughetta in A-flat major, No.17a
• BWV 863 — Prelude and Fugue in G-sharp minor, No.18
• BWV 863a — Prelude and Fughetta in G-sharp minor, No.18a
• BWV 864 — Prelude and Fugue in A major, No.19
• BWV 864a — Prelude and Fughetta in A major, No.19a
• BWV 865 — Prelude and Fugue in A minor, No.20
• BWV 865a — Prelude and Fughetta in A minor, No.20a
• BWV 866 — Prelude and Fugue in B-flat major, No.21
• BWV 866a — Prelude and Fughetta in B-flat major, No.21a
• BWV 867 — Prelude and Fugue in B-flat minor, No.22
• BWV 867a — Prelude and Fughetta in B-flat minor, No.22a
• BWV 868 — Prelude and Fugue in B major, No.23
• BWV 868a — Prelude and Fughetta in B major, No.23a
• BWV 869 — Prelude and Fugue in B minor, No.24
• BWV 869a — Prelude and Fughetta in B minor, No.24a

• BWV 870 — Prelude and Fugue in C major, No.1
• BWV 870a — Prelude and Fugue in C major, No.1a
• BWV 870b — Prelude and Fugue in C major, No.1b
• BWV 871 — Prelude and Fugue in C minor, No.2
• BWV 872 — Prelude and Fugue in C-sharp major, No.3
• BWV 872a — Prelude and Fugue in C major, No.3a
• BWV 873 — Prelude and Fugue in C-sharp minor, No.4
• BWV 874 — Prelude and Fugue in D major, No.5
• BWV 875 — Prelude and Fugue in D minor, No.6
• BWV 875a — Praeambulum in D minor, No.6a
• BWV 876 — Prelude and Fugue in E-flat major, No.7
• BWV 877 — Prelude and Fugue in D-sharp minor, No.8
• BWV 878 — Prelude and Fugue in E major, No.9
• BWV 879 — Prelude and Fugue in E minor, No.10
• BWV 880 — Prelude and Fugue in F major, No.11
• BWV 881 — Prelude and Fugue in F minor, No.12
• BWV 882 — Prelude and Fugue in F-sharp major, No.13
• BWV 883 — Prelude and Fugue in F-sharp minor, No.14
• BWV 884 — Prelude and Fugue in G major, No.15
• BWV 885 — Prelude and Fugue in G minor, No.16
• BWV 886 — Prelude and Fugue in A-flat major, No.17
• BWV 887 — Prelude and Fugue in G-sharp minor, No.18
• BWV 888 — Prelude and Fugue in A major, No.19
• BWV 889 — Prelude and Fugue in A minor, No.20
• BWV 890 — Prelude and Fugue in B-flat major, No.21
• BWV 891 — Prelude and Fugue in B-flat minor, No.22
• BWV 892 — Prelude and Fugue in B major, No.23
• BWV 893 — Prelude and Fugue in B minor, No.24

• BWV 894 — Prelude and Fugue in A minor
• BWV 895 — Prelude and Fugue in A minor
• BWV 896 — Prelude and Fugue in A major
• BWV 897 — Prelude and Fugue in A minor (Prelude by Dretzel, Fugue of uncertain authorship)
• BWV 898 — Prelude and Fugue on 'B-A-C-H' (doubtful)
• BWV 899 — Prelude and Fughetta in D minor (doubtful)
• BWV 900 — Prelude and Fughetta in E minor
• BWV 901 — Prelude and Fughetta in F major
• BWV 902 — Prelude and Fughetta in G major
• BWV 902a — Prelude in G major
• BWV 903 — Chromatic Fantasia and Fugue
• BWV 903a — Fantasia in D minor
• BWV 904 — Fantasia and Fugue in A minor
• BWV 905 — Fantasia and Fugue in D minor
• BWV 906 — Fantasia and Fugue in C minor
• BWV 907 — Fantasia and Fughetta in B-flat major (by Gottfried Kirchoff)
• BWV 908 — Fantasia and Fughetta in D major (by Kirchoff)
• BWV 909 — Concerto and Fugue in C minor

• BWV 910 — Toccata in F-sharp minor
• BWV 911 — Toccata in C minor
• BWV 912 — Toccata in D major
• BWV 912a — Toccata in D major
• BWV 913 — Toccata in D minor
• BWV 913a — Toccata in D minor
• BWV 914 — Toccata in E minor
• BWV 915 — Toccata in G minor
• BWV 916 — Toccata in G major

• BWV 917 — Fantasia in G minor
• BWV 918 — Fantasia in C minor
• BWV 919 — Fantasia in C minor (by Johann Bernhard Bach)
• BWV 920 — Fantasia in G minor (uncertain)
• BWV 921 — Prelude in C minor (Fantasia)
• BWV 922 — Prelude in A minor (Fantasia)
• BWV 923 — Prelude in B minor (uncertain, possibly spurious)

• BWV 924 — Prelude in C major
• BWV 924a — Prelude in C major (possibly by W.F. Bach)
• BWV 925 — Prelude in D major (possibly by W.F. Bach)
• BWV 926 — Prelude in D minor
• BWV 927 — Prelude in F major
• BWV 928 — Prelude in F major
• BWV 929 — Prelude in G minor (Trio for a Minuet by Gottfried Heinrich Stölzel)
• BWV 930 — Prelude in G minor
• BWV 931 — Prelude in A minor (possibly by W.F. Bach)
• BWV 932 — Prelude in E minor (incomplete; possibly by W.F. Bach)

• BWV 933 — Little Prelude in C major
• BWV 934 — Little Prelude in C minor
• BWV 935 — Little Prelude in D minor
• BWV 936 — Little Prelude in D major
• BWV 937 — Little Prelude in E major
• BWV 938 — Little Prelude in E minor

• BWV 939 — Prelude in C major
• BWV 940 — Prelude in D minor
• BWV 941 — Prelude in E minor
• BWV 942 — Prelude in A minor
• BWV 943 — Prelude in C major

• BWV 944 — Fantasia and Fugue in A minor
• BWV 945 — Fugue in E minor (doubtful, possibly by Graupner)
• BWV 946 — Fugue in C major
• BWV 947 — Fugue in A minor
• BWV 948 — Fugue in D minor
• BWV 949 — Fugue in A major
• BWV 950 — Fugue in A major
• BWV 951 — Fugue in B minor
• BWV 952 — Fugue in C major
• BWV 953 — Fugue in C major
• BWV 954 — Fugue in B-flat major
• BWV 955 — Fugue in B-flat major
• BWV 956 — Fugue in E minor
• BWV 957 — Fugue in G major
• BWV 958 — Fugue in A minor
• BWV 959 — Fugue in A minor
• BWV 960 — Fugue in E minor (incomplete and doubtful)
• BWV 961 — Fughetta in C minor
• BWV 962 — Fughetta in E minor (spurious, composed by Albrechtsberger)

• BWV 963 — Sonata in D major
• BWV 964 — Sonata in D minor (arrangement of BWV 1003)
• BWV 965 — Sonata in A minor (after Reincken)
• BWV 966 — Sonata in C major (after Reincken)
• BWV 967 — Sonata in A minor
• BWV 968 — Adagio in G major (arranged from 1st movement of BWV 1005)
• BWV 969 — Andante in G minor (doubtful)
• BWV 970 — Presto in D minor (spurious, composed by W.F. Bach)

• BWV 972 — Concerto in D major (Revised Version, after Vivaldi RV 230)
• BWV 972a — Concerto in D major (Early Version, after Vivaldi RV 230)
• BWV 973 — Concerto in G major (after Vivaldi RV 299)
• BWV 974 — Concerto in D minor (after A.Marcello S.Z799)
• BWV 975 — Concerto in G minor (after Vivaldi RV 316, believed lost)
• BWV 976 — Concerto in C major (after Vivaldi RV 265)
• BWV 977 — Concerto in C major (source unidentified, possibly B.Marcello)
• BWV 978 — Concerto in F major (after Vivaldi RV 310)
• BWV 979 — Concerto in B minor (after Vivaldi RV 813 [previously Anh. 10])
• BWV 980 — Concerto in G major (after Vivaldi RV 381)
• BWV 981 — Concerto in C minor (after B.Marcello S.C788)
• BWV 982 — Concerto in B-flat major (after a concerto by Prince Johann Ernst)
• BWV 983 — Concerto in G minor (source unidentified)
• BWV 984 — Concerto in C major (after a concerto by Prince Johann Ernst)
  (see also BWV 595)
• BWV 985 — Concerto in G minor (after Telemann TWV 51:g1)
• BWV 986 — Concerto in G major (after a concerto attributed to Telemann)
• BWV 987 — Concerto in D minor (after a concerto by Prince Johann Ernst)

• BWV 592a — Harpsichord Concerto in G major (arr. of the Organ Concerto in G major)
• BWV 988 — Goldberg Variations (published as Clavier-Übung IV)
• BWV 989 — Aria variata alla maniera italiana
• BWV 990 — Sarabande con partite (loosely based on Lully - doubtful)
• BWV 991 — Air with Variations (incomplete)
• BWV 992 — Capriccio (on the departure of a beloved brother) in B-flat major
• BWV 993 — Capriccio in E major
• BWV 994 — Applicatio in C major
• BWV 995 — Suite in G minor (for lute-harpsichord)
• BWV 996 — Suite in E minor (for lute-harpsichord)
• BWV 997 — Suite in C minor (for lute-harpsichord)
• BWV 998 — Prelude, Fugue and Allegro in E-flat major (for lute-harpsichord)
• BWV 999 — Prelude in C minor (for lute-harpsichord)
• BWV 1000 — Fugue in G minor (for lute-harpsichord)
• BWV 1006a — Suite in E major (for lute-harpsichord)

• BWV 1079 — Musikalisches Opfer (some pieces intended for fortepiano)
• BWV 1080 — Die Kunst der Fuge (some pieces indicated as being for 2-manual harpsichord)