1. MUS RP 1379 Reference (shelfmark): MUS RP 1379 Title: Scope & Content: Photocopy of Felix Mendelssohn-Bartholdy: Cadenza for Mozart's Concerto for two pianos in E flat (K 265). Autograph manuscript of 2 parts. Creation date of original: 1832. Collection Area: Music Collections Languages: Not applicable Date Range: 24 May 1977 Extent: 7 photocopies