Congrats!
You have some good suggestions already. For slower stuff I would also recommend Transylvania Moon from the Love At First Bite soundtrack- you can find it
here
It's only a minute long, but it's really pretty with its Gypsy violin and such. My bf and I were just listening to it.
For faster stuff, if you decide you want any, find "Walk Like a Zombie" by The Horrorpops.
"And you wanna hold hands in the cemetery
And you wanna be lost for all eternity
And everything is dark and kind of scary
And you crave the full moon but i don't care..."
Hear the song here: