1. MUS RP 4477/2 Reference (shelfmark): MUS RP 4477/2 Title: Scope & Content: Photocopy of Wolfgang Amadeus Mozart: autograph draft of the aria 'Non tardar amato bene'. Creation date of original: circa 1785. Collection Area: Music Collections Languages: Undetermined Date Range: 21 Jun 1990 Extent: 4 photocopies