its a song by Fito Paez a rock artist from Argentina song is "Salir al Sol" "Hay que salir a pelear, Hay que salir a luchar, hay que volvera encontrar todas las cosas divinas defender el lugar. Tenés que hacerte valer, no sos un trapo de piso. Hoy elegis un pais, Podés cambiar este gris. Ahora o no lo hacés más. Es el momento..." basically says "we have to go out and fight and struggle and find the beautiful things and defend our home. You have to show what ur worth, your not a rug on the floor. You can change all the grey now or never again, It is the moment..... " DALE METRO CAMPEON!!!!