Alright, since in the first post you didn't list anything, I'll give you some recs of bands I really enjoy that I think other people can enjoy.
Amesoeurs: This is a french "metal" band from Neige, the guy that did Alcest and a member of the cult black metal band Peste Noire. Think of new wave mixed with just a little bit of metal and Amesoeurs is what you get. The songs are all in french and sung by a woman that has a beautiful voice. They only have one MCD and a split out so far but their album is currently being recorded. Sadly, it's going to be their only album.
Anathema: They started off as death/doom metal but their second album, The Silent Enigma, hinted at something much bigger. Eventually they would become an atmospheric rock band. Once again, this is a pretty unique band except for their album Serenades which is simple death/doom. Their earlier stuff has more metal influence up until Eternity which has no metal influence but it's still a rather "heavy" album, to be honest it's frickin' depressing. Their newer stuff is much cleaner and atmospheric. Recommended albums: Eternity, A Natural Disaster
Antimatter: Really good atmospheric rock with some electronic influence. The band was created by an ex-member of Anathema. The music is really really beautiful. Recommended album: Leaving Eden, Saviour
The Cure: one of the very big goth rock bands from the eighties. Their sound varied greatly during their 20+ year career that's still going on. Recommended albums: Pornography, Disintegration, Bloodflowers
Fields of the Nephilim: Carl McCoy's band. They were another popular gothic rock band during the 80's. For some reason they never really attained as much popularity as the other bands. Their sound is much darker and they even have a metal album under the monicker The Nefilim. Recommended albums: The Nephilim, Mourning Sun
Lacrimosa: Beautiful gothic rock / darkwave. The older stuff (especially Angst) is much more minimalist and darkwave than their newer stuff. Basically think of goth rock mixed with classical music. I really don't know how to describe them... At a certain point in their career they also had some metal influence. Recommended albums: Stille, Lichtgestalt