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The souls of the dead are of Charon, the ferryman on the river geschifft. If they pay the ferryman Charon, was the dead one coin (Obolus) under the tongue and thus to remove the death.

Since I do not know emo is, I have seen in Wikipedia and the following is there to read: Emo (Emotional Hardcore) is originally a subgenres of hardcore punk, also known as Emocore, characterized by the greater emphasis on feelings such as despair and sadness, as well as dealing with social, political and interpersonal issues concerned.
Around since 2000 is also a youth Emo Fashion cultural phenomenon that gives the same music style only indirectly linked.
Guy Picciotto, among others in the band Rites of Spring played, said in an interview:
„I’ve never recognized ‚emo‘ as a genre of music. I always thought it was the most retarded term ever. I know there is this generic commonplace that every band that gets labeled with that term hates it. They feel scandalized by it. But honestly, I just thought that all the bands I played in were punk rock bands. The reason I think it’s so stupid is that – what, like the Bad Brains weren’t emotional? What – they were robots or something? It just doesn’t make any sense to me.“