Luigi CHERUBINI (1760-1842). Offertorium, (O Deus ego amo te). Solo für eine Altstimme, mit Begleitung... (Wien, Anton Diabelli, [1827]); fol. 9p. paperback. Very rare edition, unknown to Weinmann (Verlagsverzeichnis Anton Diabelli & Co), including the pianoforte part (orchestral reduction, "Mit beigefügter Begleitung des Pianoforte statt des Orchesters", with title), and the parts for violin I and II, "Viola" and Alto solo (singing), cello and bass. Engraved music, graded D. and C. N° 3716. In mint condition.