Discover the story of the song > If You Have Ghosts – roky erickson

The song is saying that if the protagonist has ghosts (possibly referring to memories or experiences), then he has everything. He can say and do anything he wants. The moon and the wind are a part of him, especially at night, but he doesn't want to become too attached to negative aspects of himself (represented by 'fangs'). Overall, the song suggests that even though the protagonist has ghosts, he still has everything he needs.