1. Add MS 34297 Reference (shelfmark): Add MS 34297 Title: Niccolò Piccinni: 'Dixit Dominus', motet Scope & Content: 'Dixit Dominus'; for solo voices and 4-part chorus, with horns, oboes, and strings, and a figured bass for organ, in score, by [N.] Piccinni Autograph (?). Collection Area: Music Collections Languages: Latin Date Range: 18th century Extent: 1 volume (22 folios)