The Latin can be found via link in the awesome lyric/translation entry that theeternalmind recently posted, here.
Deliver me, O Lord,
from eternal death,
on that fearful day
when the heavens are moved and the earth
when thou shalt come to judge
the world through fire.
I am made to tremble, and I fear,
when the desolation shall come,
and also the coming wrath.
That day, the day of wrath,
calamity, and misery,
that terrible and exceedingly bitter day.
Rest eternal grant them, O Lord,
and let perpetual light shine on them.
Translation © here.
I also uploaded the song to share, if by chance anyone wants to hear it. It's from Gabriel Faure's Requiem in D minor. You can download it HERE.
Personally, I feel that it fits TTGL rather well; the latter episodes and battles, especially. Any opinions?
...And I hope this is allowed at the comm. If not, I can delete it. I just thought people might be curious. ^^;