Lyric discussion by Tavos 

Cover art for Seize The Day lyrics by Demons and Wizards

There are a lot of Dark Tower song's in Hansi's Curriculum, but I think that he came back to good and old Lord of the Rings in this one.

Seems to me like Sam and Frodo in Mordor. And the "Tower" that "knows who you are" is Tolkien's Dark Tower, Barâd-dur. (The Sauron one, the one with a big, fire-eye).