First up, of course is Michael Jackson in Thriller.
Slowing it down a bit we visit the Ghost of Patrick Swayze. I fell in love with Patrick when he was in the Outsiders. The only Curtis with a normal name. Yep, I'm old but that has been established. But Ghost? Man that dude could spin a wheel.
Of course what is Halloween without the Monster Mash? Vincent Price he was the man of the Spirits.
Then there is the always reliable Ghost Busters. That was full of spirits.
Last but certainly not least, I recommend a little AC/DC to round out your list of spirits. Because once Jen realizes I completely messed with her touchy-feely Spiritual quest with a bunch of Spirits I will probably be on the Highway to Hell.
Yes, the rule was actually: Songs that are SPIRITUAL in some way. Since my songs contained spirits she cannot be mad. Right? Right, Jen?