Vincenzo BELLINI (1801-1835). Autograph musical manuscript signed, Tantum ergo, [1823 ?]; 1 oblong page in-4 (23 x 27 cm). Rare page by Bellini. Part for 1st flute ( Flauto Primo ) of his Tantum ergo in G major at 6/8, marked Larg[en]do esp[ressi]vo . It comprises 41 bars, on 7 staves, in brown ink on 12-line paper. The manuscript is authenticated (with his stamp) by Francesco Florimo (1800-1888), Bellini's close friend, with whom he had made friends at the Naples Conservatory: Certifico io qui sotto scritto essere queste note scritte dalla mano di Bellini. Napoli 18 Febraio 1878. L'archivisto musicale del Real Collegio Francesco Florimo .