To what extent do you learn lyrics by heart?

It's impossible for me not to learn bits of songs I play a lot, but it's only when I activly read the lyrics that I learn them by heart, and that only happens with band I know have something good to say. Lyrics is what can make a good record exceptional, but less good lyrics don't necessarily make it less good, I tend to ignore them in that case.

trädgränsens lövsal i brandgul skiftning flammar, hösten uppvaknar att gälda livet lån, branternas sagosyn min törstiga själv nu ammar, neröver ormlikt ringlar sig ån :kickass: etc

Btw, just out of curiosity Erik, where are you chatting on irc? (and don't worry, I wont come stumbling in there and pretend to know you ;))
 
"Hvert kristne kors du finner, skal du vende opp.
Hvert hus som bærer gud's navn, SKAL BRENNE!
HVER KRISTEN MANN'S GRAV SKAL DU SKJENDE!!!"

That's one I often find myself humming along to... It's so sweet and tender...