1. Add MS 35021, ff 1r-1v Reference (shelfmark): Add MS 35021, ff 1r-1v Title: J. S. Bach: ‘Praelude et Fugue 1’; ‘Fuga à 3’ (Prelude and fugue in C major, BWV 870). Autograph Collection Area: Music Collections Languages: Not applicable Date Range: [1739-1742] Extent: 1 folio
