| BWV 846-869 - Well-Tempered Clavier: Book I (24 Preludes and Fugues)
No.1 in C, 2 in c minor, 3 in C#, 4 in c# minor, 5 in D, 6 in d minor, 7 in E-flat, 8 in e-flat minor… [and so on, through all keys]. | Written 1722. |
| BWV 846a - [another version of BWV 846] in C | . |
| BWV 855a - [another version of BWV 855] in e minor | . |