To Isengard

To Isengard though Isengard
Be ringed and barred
With doors of stone
Though Isengard be strong
And hard and cold as stone
And bare as - bone
We go, we go, we go to war
To hew the stone and
Break the door
For bole and bough
Are burning now
The furnace roars, we go
To war
To land of gloom with tramp
Of doom, with roll of drum
We come, we come
To Isengard with doom
We come, with doom we come
We come, we come with toll of drum
With horn and drum we come