1. R.M.21.g.16 Reference (shelfmark): R.M.21.g.16 Title: Scope & Content: ROYAL MUSIC COLLECTION. Mosca (Giuseppe). (I Due Pretendenti Delusi) Io di tutto; 19th century. Duet; with pianoforte accompaniment, in score. Paper. ff. 14. Giuseppe Mosca, composer: Vocal music: 19th cent: Ital: Copies. Collection Area: Music Collections Languages: English Date Range: 19th century Extent: 1 item