Preludes & Fugues nos. 13-23 Preludes & Fugues nos. 1-12 Preludes & Fugues no.24 Preludes and fugues BWV 882-893 Preludes and fugues BWV 846-857 Preludes and fugues BWV 858-869 Preludes and fugues BWV 870-881 3 preludes and fugues, op.36 Preludes and fugues, Op. 87 Preludes and fugues,BWV 846-869