Himno Nacional de Chile

The “National Anthem of Chile” (Spanish: Himno Nacional de Chile, pronounced [ˈimno nasjoˈnal de ˈtʃile]), also known as “Canción Nacional” ([kanˈsjon nasjoˈnal]; transl. ”National Song”) or by its incipit “Puro, Chile, es tu cielo azulado” (‘How pure, Chile, is your blue sky’), was adopted in 1828. It has a history of two lyrics and two melodies that made up three different versions. The current version was composed by Ramón Carnicer, with words by Eusebio Lillo, and has six parts plus the chorus.

Source:Chile National Anthem