Napulitano: Music sheet of No, no... sí!.... A song in neapolitan language with wording by Salvatore di Giacomo (1860-1934) and music by Rodolfo Falvo (1873-1937), published in 1906 as stated in the original scores. This work is under the public domain in Italy (>70y after the death of both authors) and in the US (<1923). From the address: Piazza Dante 32, 33, 55 - Napoli, it can be extrapolated that this is a second edition published between 1925 and 1931.