Keywords: Core 'ngrato.png es Partitura para piano de core 'ngrato 1911 nicandro altervista org <br>www stretta-music com Composer Salvatore Cardillo 1874 “1947 <br> Lyrics Riccardo Cordiferro 1875 “1940 PD-old-70-1923 other versions Music in 1911 Napolitanas Sheet music from Italy Salvatore Cardillo Riccardo Cordiferro |