Workers' Hymn
The Workers' Hymn (Italian: L'Inno dei Lavoratori) or Workers' Song (Il Canto dei Lavoratori), also known as the Hymn of the Italian Workers' Party (L'Inno del Partito Operaio Italiano), is an Italian socialist anthem written by Filippo Turati, and set to music by Amintore Galli. Published in March 1886, the song was composed for the Italian Workers' Party, led by Costantino Lazzari.