Lyrics:

(Sindarian Elvish)
rithannen i geven
thangen i harn
na fennas i daur
ol dûr ristannen
Eryn echuiannen
i ngelaidh dagrar
ristar thyn, cúa tawar
Dambedir enyd i ganed
Si linna i waew trin ylf
Isto i dur i chuiyl
i ngelaidh dagrar

(English)
Earth shakes,
Stone breaks
The forst is at your door
The dark sleep is broken
The woods have awoken
The trees have gone to war
Roots rend, wood bends
The Ents have answered the call
Through branches now the wind sings
Feel the power of living things
The trees have gone to war