Since you have been listening to some European groups, is Ghost on your To Do List or perhaps you have already mentioned them?
No - I have vaguely heard of them - I do have albums by the Japanese band Ghost - you may want to check them out.
Budgie (the band, not the drummer that was married to Siouxsie Sioux) was such a great and underrated band. The only thing that I don’t like about them is that it is close to impossible to get their albums as mp3s. They are one of the few artists I know that for whatever reason refuse to release their back catalog (for the most part) on mp3.