eh...
I dont really like the term "emo". The only person I can REALLY call emo, is that whiny sissy chris (I think his name is) otherwise known as Dashboard Confessional.
People try to call Thursday an "emo" band. I read an interview with them, and they were like "If one more person calls us EMO, we are gonna cut throats." (or something along those lines). After that they said "We are a hardcore band, and have always been a hardcore band." I agree. They are maybe melodic hardcore, but nonetheless, hardcore. They are also my favorite band, but that is irrelevant.
Unknown, what sort of underground music do you listen to? I would be interested in knowing.