In contrast to the large collections of partitas, along with the French and English Suites, Bach's Fantasies and his preludes and fugues besides the Well-Tempered Clavier have not come down to us as interconnected cycles. Perhaps this is one of the reasons why only few of these works gained widespread popularity. Only the much-acclaimed Chromatic Fantasy and Fugue BWV 903/903a and the great C-minor Fantasy BWV 919 have found a permanent place in pianists' concert repertoires.
Bach: Fugue on the same theme by Albinoni b minor BWV 951a Bach: Fantasy and Fugue a minor BWV 904 Bach: Fantasy with an unfinished Fugue c minor BWV 906 Bach: Fantasy and Fugue a minor BWV 944 Bach: Fantasy (Duobus subiectis) g minor BWV 917 Bach: Fantasy (on a rondo) c minor BWV 918 Bach: Fantasy a minor BWV 922 Bach: Prelude and Fugue F major BWV 901 Bach: Chromatic Fantasy and Fugue d minor BWV 903, BWV 903a Bach: Prelude and Fugue on a theme by Albinoni b minor BWV 923, 951 Bach: Fantasy c minor BWV 919 Bach: Fugue C major BWV 946 Bach: Fugue a minor BWV 947 Bach: Fugue d minor BWV 948 Bach: Appendix: Critical commentary Bach: Fugue A major BWV 949 Bach: Fugue on a theme by Albinoni A major BWV 950 Bach: Fugue after Reinken B flat major BWV 954 Bach: Fugue after Erselius B flat major BWV 955 Bach: Prelude G major BWV 902 Nr. 1 Bach: Prelude and Fugue a minor BWV 894