Johann Sebastian Bach
| BWV | BWV 533a |
| Title | Prelude and Fugue |
| Composed | 1708, Weimar |
| Key | E-Minor |
| Scoring | Organ |
| Movements | Prelude Fugue |
| Category | Prelude and Fugue |
| Manuscript | Music library, Leipzig; Town Archive, Leipzig; Estate J.P. Kellner; Johann Sebastian Bach Institute, Goettingen; Estate Wolfgang Amadeus Son; Archive of Cathedral Choir, Salzburg; New Haven Yale University; Estate Felix Mendelssohn Bartholdy; Bodleian library, Oxford; Bach Archive, Leipzig |