Joy Division - Decades
depressed as well? sometimes I wonder if the new wave of depressive black metal bands (as well as bands like Amesoeurs) aren't the revival of real "goth" music. Modern goth music sucks (Gothic Metal/EBM/whatever) and has no real suffering or beauty in it, imo. I think some of the modern black metal bands are carrying on the original spirit of goth music in a newer medium.
edit: I know Ian Curtis was probably dead before he ever heard the term "goth" or "gothic" and that The Cure, Siouxsie, Bauhaus, Sisters of Mercy, Fields of the Nephilim, Christian Death, (deathrock, whatever, no such thing), etc. denied being intentionally goth but that's beyond the point. You can call the sound whatever you want, it doesn't really matter in the end.
I would also go so far as to say a lot of the depressive BM bands owe a lot to early to mid Katatonia, some more than others obviously (Forgotten Tomb being the most obvious probably).