Johann Sebastian Bach
| BWV | 549 |
| Title | Prelude and Fugue |
| Composed | 1708, Weimar |
| Key | C-Minor |
| Scoring | Organ |
| Movements | Prelude Fugue |
| Category | Prelude and Fugue |
| YouTube | Video 1; Video 2 |
| Manuscript | Archive of Cathedral Choir, Salzburg; Yale University, New Haven; Leipzig; Bach Archive, Leipzig; University library, Warzawa |