1. Add MS 35021, ff 21r-21v Reference (shelfmark): Add MS 35021, ff 21r-21v Title: J. S. Bach: ‘Praeludium 24’ and ‘Fuga 24’ (Prelude and fugue in B minor, BWV 893). Autograph. Collection Area: Music Collections Languages: Not applicable Date Range: [1739-1742] Extent: 1 folio
